v5.0.0 - Complete Management Suite: Hardware Monitor, Screenshots, Launch Game, Save Manager, Game Details, stability overhaul

.gitignore

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+
+# Release executables (too large for git, uploaded as release assets)
+release/**/PS5Upload.exe

CHANGELOG.md

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 # Changelog - PS5 Upload Suite
 
+## Version 4.2.1 - Bugfix Release (February 8, 2026)
+
+### 🐛 Bug Fixes
+
+#### UI Scrolling Fix
+- **Fixed connection panel eating screen space** - Added `MaxHeight` constraint (250px) and `ScrollViewer` to the connection/payload settings panel
+- **Fixed header overflow** - Added `MaxHeight="120"` to header row
+- **Fixed content area too small** - Added `MinHeight="200"` to main content area
+- When the Auto-send Payload Expander was open, it consumed half the screen leaving no room for file lists
+
+#### File Counting Fix
+- **Fixed chunked files never counting as completed** - `fileChunkCounts` was set to the actual number of chunks (e.g., 4 for a 2GB file), but `UploadFileParallelAsync` handles all chunks internally as a single Task. The main loop only saw 1 task completion per file, so chunked files never reached their completion threshold
+- Now correctly sets `fileChunkCounts = 1` per file since each file = 1 task
+
+#### Progress Display Fix
+- **Fixed progress appearing frozen during heavy uploads** - All UI updates used `DispatcherPriority.Background` (lowest priority), which got starved when 24 parallel connections flooded the dispatcher queue
+- Upgraded `UpdateUploadStats` to `DispatcherPriority.Normal`
+- Upgraded per-file progress bars to `DispatcherPriority.Render`
+- Progress now updates smoothly even at 95%+ network saturation
+
+---
+
+## Version 4.2.0 - Game Mounter Integration (February 7, 2026)
+
+### 🎮 Game Mounter Integration
+- **Mount Games Button** - New green "🎮 Mount Games" button in the client UI
+- One-click mounting of all uploaded games directly from the PS5 Upload Suite
+- Button disabled when disconnected, shows "⏳ Mounting..." during operation
+
+### 🔍 Multi-Path Game Scanning
+- Scans **6 locations** for games:
+  - `/data/etaHEN/games` (internal storage)
+  - `/mnt/usb0/games` through `/mnt/usb3/games` (USB drives)
+  - `/mnt/ext0/games` (M.2 SSD)
+- First pass counts total games, second pass processes them
+- PS5 notifications show real-time progress: "Mounting 3/10 (30%) - Game Name"
+
+### 🔄 Smart Mount Features
+- **Duplicate Detection** - Same title ID across multiple drives mounted only once
+- **Auto-Cleanup** - `auto_unmount_deleted_games()` removes stale mount entries
+- **Already Mounted Detection** - Skips games that are already mounted via nullfs
+- **sce_sys Validation** - Verifies game directory has valid `sce_sys/` before mounting
+
+### 🔧 Payload Changes
+- **New Command** - `CMD_MOUNT_GAMES` (0x30) added to protocol
+- **nullfs Mount** - Games mounted to `/system_ex/app/<title_id>`
+- **DRM Patching** - Automatic `applicationDrmType` fix in `param.json`
+- **Metadata Copy** - `sce_sys` copied to `/user/app/` and `/user/appmeta/`
+- **mount.lnk** - Tracks mount source path for cleanup and remount
+- **Safe Delete** - Replaced `system("rm -rf ...")` with `rmdir_recursive()` to prevent hangs
+- **remount_system_ex()** - Remounts `/system_ex` as writable for game installation
+
+### 🖥️ Client Changes
+- **Protocol.cs** - Added `MountGames = 0x30` enum and `MountGamesAsync()` method
+- **MainWindow.xaml** - Green "🎮 Mount Games" button between Upload and Cancel
+- **MainWindow.xaml.cs** - Click handler with progress display and auto-registration
+- **Auto Registration** - If new games detected, automatically runs `game_mounter.elf` via shell for home screen registration
+
+### ⚡ Client Improvements
+- **Real-Time Speed Display** - New sliding window algorithm (10 samples over 5 seconds) for accurate real-time upload speed
+- **Smoother ETA** - Blended speed calculation (60% real-time + 40% average) with better time formatting (hours/minutes/seconds)
+- **Speed Display** - Shows both real-time and average speed: `Speed: 95 MB/s (avg 88 MB/s)`
+- **Duplicate File Dialog** - New `DuplicateFileDialog` for handling file conflicts during upload
+- **Move Dialog Refactor** - Replaced inline move dialog code with reusable `ShowPathPickerDialogAsync()`
+- **FormatFileSize Refactor** - Moved to static `FileUtils.FormatFileSize()` class for code reuse
+- **ETA Smoothing** - Reduced `ETASmoothingFactor` from 0.3 to 0.15 for less jumpy ETA display
+
+### 🐛 Bug Fixes
+
+#### Payload Fixes
+- **Fixed IOVEC_ENTRY(NULL) crash** - `strlen(NULL)` with `-O3` optimization caused segfault in `remount_system_ex()`
+- **Fixed libSceAppInstUtil startup crash** - Library cannot be loaded in etaHEN payload context (crashes dynamic linker). Switched to standalone `game_mounter.elf` for registration
+- **Fixed dlopen crash** - `dlopen("libSceAppInstUtil.sprx")` crashes payload thread. Removed dynamic loading approach
+- **Removed system() calls** - `system("rm -rf ...")` replaced with safe recursive `rmdir_recursive()` to prevent payload hangs
+- **Fixed compile warnings** - Removed unused `#include <dlfcn.h>`, re-enabled `auto_unmount_deleted_games()`
+
+#### Client Fixes
+- **Fixed Shell Terminal hardcoded IP** - Shell was connecting to hardcoded `192.168.0.160` instead of the configured PS5 IP address
+- **Fixed ETA jumping** - ETA no longer jumps erratically during uploads due to improved smoothing
+- **Fixed speed dropping to 0** - Sliding window prevents speed display from showing 0 during brief pauses
+- **Fixed files remaining counter** - Simplified calculation with `Math.Max(0, ...)` to prevent negative values
+
+### 📝 Technical Notes
+- `libSceAppInstUtil.sprx` is **not available** in etaHEN payload context (both static linking and dlopen crash)
+- Game registration (`sceAppInstUtilAppInstallTitleDir`) is handled by the standalone `game_mounter.elf` which runs as a separate ELF with its own library dependencies
+- The upload suite payload handles nullfs mounting, metadata copy, and DRM patching — everything except the final system registration
+
+---
+
+## Version 4.1.0 - Memory Optimization & Large File Handling (February 5, 2026)
+
+### 🧠 Memory & Performance Improvements
+
+#### 1. Large File Count Support (156K+ Files)
+- **Fixed crash** with games containing 156,253+ files (e.g., Astrobot)
+- **Removed massive dictionary** - No longer creates 156K FileInfo objects at once
+- **Incremental calculation** - Total bytes calculated progressively during scan
+- **Memory efficient** - Handles unlimited file counts without OutOfMemoryException
+
+#### 2. Lock-Free Progress Tracking
+- **ConcurrentDictionary** - Replaced Dictionary with thread-safe collections
+- **Zero lock contention** - Eliminated `lock (_progressLock)` blocks
+- **Atomic operations** - Uses `Interlocked.Add()` for progress updates
+- **Smooth UI** - No stuttering from lock contention
+
+#### 3. Auto Memory Cleanup
+- **Completed files removed** - Dictionaries cleaned after file completion
+- **Reduced memory footprint** - Only active uploads tracked
+- **Prevents memory overflow** - Long-running uploads stay stable
+
+#### 4. Reduced UI Stuttering
+- **Batch logging** - Small files logged every 50 completions (up from 25)
+- **Less UI pressure** - Fewer `Dispatcher.Invoke()` calls
+- **Smoother experience** - Especially noticeable with 100K+ files
+
+### 🔧 Technical Changes
+- Changed `_fileProgressBytes` from Dictionary to ConcurrentDictionary
+- Changed `_fileChunkProgressBytes` from Dictionary to ConcurrentDictionary  
+- Changed `_chunkLogLastBytes` from Dictionary to ConcurrentDictionary
+- Removed `fileSizeLookup` dictionary creation (caused OutOfMemoryException)
+- Increased `SmallFileLogBatchSize` from 25 to 50
+- Added dictionary cleanup in file completion handlers
+
+### 🐛 Bug Fixes
+- Fixed application crash when uploading games with 156K+ files
+- Fixed UI stuttering during small file uploads
+- Fixed memory overflow from massive dictionary allocations
+- Fixed lock contention causing UI freezes
+
+### 📊 Tested With
+- **Astrobot**: 156,253 files, 1,724 directories - **53 minutes total**
+- **Result**: Zero crashes, smooth upload, stable memory usage
+
+---
+
+## Version 4.0.0 - Retry Feature & Stability Improvements (January 27, 2026)
+
+### ✨ New Features
+
+#### 🔄 Retry Failed Transfers
+- **Right-click context menu** on failed transfers
+- **Retry Upload** - Re-queue failed files for upload
+- **Remove from List** - Clear individual failed items
+- **Persistent paths** - Failed transfers store local and remote paths
+- **Smart retry** - Validates file existence before retry
+
+#### 🗑️ Clear All Button Fix
+- **Transfer History Clear All** now works correctly
+- **Confirmation dialog** before clearing history
+- **Clears both** completed and failed transfers
+
+### 🔧 Performance & Stability
+
+#### Connection Stability
+- **Reverted 16MB buffer** - Caused connection drops with 16 parallel connections
+- **Stable 8MB buffer** - Proven reliable for high-speed transfers
+- **TCP NoDelay** - Already enabled for optimal performance
+- **16MB socket buffers** - Maintained for maximum throughput
+
+#### Upload Performance
+- **Large files (>100MB)**: 30-36 MB/s per file
+- **Small files (<100MB)**: 8-12 MB/s per file
+- **4 parallel large files** - Prevents PS5 memory exhaustion
+- **16 total connections** - Optimal for mixed workloads
+
+### 🐛 Bug Fixes
+- Fixed Clear All button not clearing transfer history
+- Fixed connection drops when using oversized buffers
+- Added proper event handlers for failed transfer context menu
+- Improved error handling for retry operations
+
+### 📝 Code Quality
+- Added comprehensive inline documentation
+- Improved code organization and readability
+- Better error messages for failed operations
+- Enhanced UI feedback for user actions
+
+---
+
+## Version 3.3.0 - Smart Search & Enhanced Mobile (January 26, 2026)
+
+### 🔍 Smart Search Feature
+- **Full Filesystem Indexing** - Index entire PS5 filesystem (200,000+ files)
+- **Instant Search** - Lightning-fast search with wildcards (`*.pkg`, `*loader*`)
+- **Size Filters** - Search by file size (`size:>1GB`, `size:<100MB`)
+- **Case-Insensitive** - Matches both filename and full path
+- **Navigate from Search** - Double-click results to jump to folder (Desktop) / Tap to navigate (Mobile)
+- **Index Status** - Real-time indexing progress with file/directory counts
+- **Smart Indexing** - Skips problematic directories (`/dev`, `/proc`, `/sys`)
+
+### 📱 Mobile App v1.2
+- **🔍 Search Tab** - Full Smart Search functionality on Android
+- **Navigate to Location** - Tap search results to navigate to folder
+- **Copy Path** - Copy file paths to clipboard from search results
+- **Connection Manager** - Singleton pattern for reliable IP/port management
+- **Improved Navigation** - Fixed MainPage reference for seamless navigation
+
+### 🖥️ Desktop Client Updates
+- **Search Tab** - New dedicated tab for Smart Search
+- **💻 Shell Terminal** - Execute commands directly on PS5
+  - Run system commands remotely
+  - Real-time output display
+  - Command history
+  - Working directory support
+- **Equal Panel Layout** - Local Files, PS5 Files, and Right panel now equal width
+- **Improved UI** - Index Status and buttons positioned above search box
+- **Debounced Search** - Smooth typing experience with 300ms debounce
+
+### 🔧 Payload Updates
+- **Indexing Commands** - `CMD_INDEX_START` (0x40), `CMD_INDEX_STATUS` (0x41), `CMD_SEARCH_INDEX` (0x42)
+- **In-Memory Index** - Linked list structure for fast search
+- **Wildcard Matching** - Support for `*` and `?` wildcards
+- **Thread-Safe** - Mutex-protected index operations
+- **Root Path Support** - Can index from `/` (entire filesystem)
+
+### 🐛 Bug Fixes
+- Fixed indexing hangs when scanning root directory
+- Fixed search protocol compatibility between mobile and desktop
+- Fixed navigation stack issues in mobile app
+- Fixed nullable reference warnings in mobile code
+- Added proper error handling for index operations
+
+---
+
+## Version 3.2.1 - Privacy & Bug Fixes (January 24, 2026)
+
+### 🔒 Privacy Improvements
+- **Removed disk space display** - No longer shows PS5 storage capacity (Free/Used/Total)
+- **Fixed storage query bug** - Resolved syntax errors in statvfs code that could cause crashes
+- **Privacy-focused** - Application no longer queries or displays sensitive storage information
+
+### 🐛 Bug Fixes
+- Fixed potential crash from malformed storage query code
+- Removed unused protocol busy flag that caused compiler warnings
+- Cleaned up all storage-related UI elements and backend code
+
+---
+
+## Version 3.2.0 - Mobile Improvements & Bug Fixes (January 24, 2026)
+
+### 🎯 Improvements
+
+#### 💾 Accurate Storage Display
+- **Storage now matches PS5 UI** - Shows ~848 GB instead of raw 872 GB
+- **Accounts for reserved space** - Same calculation as PS5 system
+- Uses proper calculation: `(total_blocks - reserved) * block_size`
+
+#### 📱 Mobile App Improvements
+- **Multi-select mode** - Toggle button (☑️/✅) to select multiple files/folders
+- **Folder browser** - Visual folder picker for Copy/Move destinations with recursive navigation
+- **Sorted file list** - Folders always displayed at top, then files (alphabetically)
+- **Exit confirmation** - Prompt dialog when pressing back button
+- **Delete folders** - Now supports folder deletion (not just files)
+- **Batch operations** - Delete/download multiple items at once
+
+#### 3. 🐛 Bug Fixes
+- **Fixed empty folder deletion** - No more "Unexpected response" error when deleting empty directories
+- **Fixed Copy/Move crash** - No longer crashes when selecting destination folder (saved file info before browsing)
+- **Fixed multi-select count** - Correct item count in delete confirmation dialog
+- **Fixed folder navigation** - Can enter folders after actions complete (auto-exit multi-select mode)
+
+---
+
+## Version 3.1.0 - Parallel Chunked Uploads (January 2026)
+
+### 🚀 Performance Improvements
+
+#### 1. ⚡ Parallel Chunked Uploads (104 MB/s!)
+- **Large files (>100MB)** are now split into 500MB chunks
+- **4 parallel connections** upload chunks simultaneously
+- **Result:** ~104 MB/s upload speed (2x faster than before!)
+- **Fixed race condition:** First chunk creates file before others start
+- **Fixed closure bug:** Correct offset/size capture for parallel tasks
+
+#### 2. 📊 Real-time Progress Display
+- **Speed display** now updates in real-time during chunked uploads
+- **ETA display** shows accurate time remaining
+- **Progress bar** correctly shows 0-100% for chunked files
+- No more speed dropping to 0 during large file uploads
+
+#### 3. 💾 Storage Display Improvements
+- **Changed label** to "Data Storage (/data)" for clarity
+- **Uses statfs with f_bavail** for more accurate available space
+- **Real-time updates** every 5 seconds when connected
+
+---
+
+## Version 3.0.0 - Mobile Client & Path Fixes (January 2026)
+
+### 🐛 Critical Bug Fixes
+
+#### 1. 🔧 Path Normalization Fix
+- **Fixed:** Double-slash paths (`//mnt/ext1/...`) that caused directory creation to fail
+- **Affected:** All file operations (upload, download, delete, rename, copy, move)
+- **Solution:** Added `NormalizePath()` function in both client and server
+- **Result:** 100% reliable directory creation and file uploads
+
+#### 2. 📱 Android Mobile Client
+- **NEW:** Full-featured Android app for PS5 file management
+- **Multi-PS5 Profiles** - Save and switch between multiple PS5 consoles
+- Upload files from phone to PS5
+- Download files from PS5 with Share option
+- Browse PS5 filesystem
+- Create new folders
+- Rename files/folders
+- Copy files/folders
+- Move files/folders
+- Delete files
+- Favorites for quick navigation
+- Debug Log with Copy to clipboard
+- Transfer History tracking
+
+#### 3. 🛠️ Server Improvements
+- Path normalization in all handler functions
+- More robust error handling
+- Improved stability for parallel uploads
+
+---
+
+## Version 2.1.0 - Performance & History (January 2026)
+
+### 🚀 Performance Optimizations
+
+#### 1. ⚡ Massive Upload Speed Boost (88-110 MB/s)
+- **Server-side:** Replaced `fwrite()` with direct `write()` syscalls
+- **Client-side:** 8 parallel large file uploads (optimal for PS5 disk)
+- **Result:** 80-110 MB/s aggregate upload speed on Gigabit Ethernet
+- **Peak bursts:** Up to 2.05 GB/s when hitting disk cache
+- **Per-file:** 11-14 MB/s sustained per connection
+
+#### 2. 📊 Transfer History
+- Complete history of all uploads and downloads
+- Success/Failed status tracking with error messages
+- Speed statistics (average, min, max)
+- Export to CSV/JSON for analysis
+- Persistent storage across sessions
+
+#### 3. 🔄 Auto-Clear History on Startup
+- Optional checkbox to clear history automatically
+- Useful for keeping UI clean between sessions
+- Setting saved in `ps5_upload_settings.json`
+
+#### 4. 🖥️ Maximized Window UI
+- Application opens in full-screen mode by default
+- Better visibility for large file transfers
+- Can be resized/restored as needed
+
+### Technical Improvements
+- ✅ **16MB socket buffers** (up from 4MB) for maximum throughput
+- ✅ **Per-file mutex locking** - Parallel writes without race conditions
+- ✅ **File pre-allocation** - Reduces disk fragmentation for large files
+- ✅ **Direct syscalls** - Bypasses stdio buffering overhead
+
+---
+
+## Version 2.0.0 - Download & Multi-PS5 (January 2026)
+
+### 🎉 4 Major New Features
+
+#### 1. 📥 Download Files (PS5 → PC)
+- Right-click any file → "⬇️ Download to PC"
+- Save file dialog for destination selection
+- Real-time progress tracking with speed display
+- Optimized with sendfile for maximum speed
+
+#### 2. 🔍 File Search
+- Search box in PS5 Files panel
+- Real-time filtering as you type
+- Case-insensitive search
+- Quick "Clear" button to reset
+
+#### 3. ⭐ Favorites/Bookmarks
+- Save frequently used PS5 paths
+- Quick dropdown navigation
+- Add/Remove favorite paths
+- Persistent storage in JSON
+
+#### 4. 🎮 Multi-PS5 Support
+- Save multiple PS5 profiles (IP + name)
+- Quick switch between different PS5 consoles
+- Dropdown profile selector
+- Persistent profile storage
+
+---
+
 ## Version 1.3.0 - Stable Release (January 13, 2026)
 
 ### 🎯 Major Achievement

README.md

@@ -1,12 +1,93 @@
-# 🚀 PS5 Upload Suite - High-Speed File Transfer
+# 🚀 PS5 Upload Suite - Complete PS5 Management Platform
 
 **By Manos**
 
-**Version 3.2.0 - Mobile Improvements & Bug Fixes**
+**Version 5.0.0 - Complete Management Suite**
 
-Custom high-speed file transfer system for PS5 with etaHEN. Achieves **104+ MB/s** upload speeds for large files using parallel chunked uploads!
+Complete all-in-one PS5 management platform with **104+ MB/s** high-speed file transfers, live hardware monitoring, full game/save/screenshot management, and deep PS5 integration — all through a modern desktop client and a robust PS5 payload.
 
-⭐ **NEW in v3.2.0:** Accurate storage display (848 GB), mobile multi-select, folder browser, bug fixes!
+---
+
+⭐ **NEW in v5.0.0 (Complete Management Suite):**
+
+### 🖥️ **NEW: Hardware Monitor Tab**
+- 📋 **System Info** — Model (CFI-xxxx), Serial Number, Architecture, OS version
+- 💾 **Physical RAM** — With 5-step detection fallback (PS5-specific API + sysctl chain + 16 GB default)
+- 🔥 **Live Sensors** — CPU temperature, SoC temperature, CPU frequency, SoC power consumption
+- 🔄 **Auto-refresh** — Configurable 5-second polling with automatic disconnect detection
+- 🛡️ **Payload Hardened** — Mutex + 1s cache for sensors, 5s throttle for power API, rejection of abnormal readings
+
+### 📷 **NEW: Screenshots Tab**
+- 🖼️ **Visual Gallery** — Live thumbnail previews (200px downsampled for fast loading)
+- 💾 **Smart Cache** — Local cache in `%TEMP%` keyed by remote path hash — zero re-downloads on refresh
+- ⬇️ **Batch Download** — Multi-select and download multiple screenshots
+- 🗑️ **Clean Delete** — Removes ALL 3 files per screenshot (`.dat`, `.meta`, `.jpg.jpeg`) — no more ghost entries in PS5 gallery
+- 👁️ **Double-click Preview** — Opens in default image viewer
+- 🔍 **Full Path Scanning** — 5-level recursive scan of `/user/av_contents/thumbnails/photo/…`
+
+### ▶️ **NEW: Launch Game**
+- Right-click any mounted game → **Launch Game**
+- Uses `sceLncUtilLaunchApp` (low-level) with fallback to `sceSystemServiceLaunchApp`
+- Works on mounted/sideloaded games (bypasses `0x80940005` permission error)
+- Triple-strategy launcher with detailed diagnostic error messages
+
+### 💾 **NEW: Save Manager Tab**
+- **Full Save Browsing** — Per-game save data with metadata
+- **Game Icons** — Fetched from PSN/local param.sfo (cached)
+- **Download Saves** — Batch-download multiple saves to local folder
+- **Upload Saves** — Drag & drop save files back to PS5
+- **Save Details** — Size, modification time, title ID, path
+
+### 🎮 **NEW: Game Details Window**
+- **PSN Cover Art** — Official game covers fetched from PlayStation Store
+- **Full Metadata** — param.json contents formatted nicely
+- **Online PSN Info** — Description, genres, age rating, publisher
+- **Alternate Title ID detection** — Auto-fallback for regional variants
+- **Browser Search Fallback** — Opens PSN store search if API fails
+
+### 🔧 **Improved Storage Reporting**
+- ✅ Matches **PS5 Settings "Console Storage"** formula exactly
+- ✅ Total: `/user` effective + `/system_data` + `/system_ex`
+- ✅ Free: proper `f_bavail` across all partitions
+- ✅ Accounts for reserved space & per-partition blocksize
+- Example real-world PS5: **848 GB total / 354 GB free** ✓
+
+### 🎮 **Improved Mount Games**
+- ✅ Correct `sceAppInstUtilAppInstallTitleDir(title_id, "/user/app/", 0)` signature
+- ✅ Registration BEFORE `mount.lnk` (correct order)
+- ✅ Direct in-payload registration (no external `game_mounter.elf` dependency)
+- ✅ Proper DRM patching & metadata copy
+
+### 🛡️ **Stability Overhaul**
+- ✅ **Thread-safe sensor reads** — `pthread_mutex_t` prevents concurrent API crashes
+- ✅ **API call throttling** — SoC power read at most every 5s, sensor cache every 1s
+- ✅ **Cached static HW info** — Read once, serve forever (Model, Serial, OS)
+- ✅ **Unsafe APIs removed** — `sceKernelIccGet*`, `HwHasWlanBt`, `HwHasOpticalOut` (caused crashes)
+- ✅ **Client busy-flag guard** — `Interlocked` prevents overlapping refreshes
+- ✅ **Auto-stop timers** — Hardware auto-refresh stops on disconnect
+- ✅ **Graceful reconnect** — Connection lost → automatic reconnection attempt
+
+---
+
+⭐ **v4.2.2 (Stability & Mount Fix):**
+- 🎮 **Fixed Mount Games** - Games now properly appear on PS5 home screen after mounting
+- 🗑️ **Fixed Unmount Games** - Games now properly removed from PS5 home screen when unmounted
+- 🖥️ **Fixed Hardware Tab** - Added ScrollViewer for proper scrolling
+- 🔧 **Fixed sceAppInstUtil calls** - Correct API usage with proper arguments
+- ⚠️ **Disabled auto hardware refresh** - Prevents payload crashes (manual refresh still available)
+- 🛡️ **Improved stability** - Fixed delayed payload crashes during folder navigation
+
+⭐ **v4.2.1 (Bugfix):**
+- 🖥️ **Fixed UI scrolling** - Connection panel no longer eats half the screen
+- 🔢 **Fixed file counting** - Chunked files now count correctly as completed
+- 📊 **Fixed frozen progress** - Progress updates no longer freeze during heavy uploads
+
+⭐ **v4.2.0 Features:** 
+- 🎮 **Mount Games Button** - Mount uploaded games directly from the client
+- 🔍 **Multi-Path Scanning** - Scans internal storage, USB drives (0-3), and M.2 SSD
+- 🔄 **Duplicate Detection** - Skips already-mounted games automatically
+- 📊 **Mount Summary** - Detailed results with PS5 notifications
+- 🧹 **Auto-Cleanup** - Removes mount entries for deleted games
 
 📱 **Android Mobile Client available!**
 
@@ -28,12 +109,18 @@ Download the latest release from the [Releases](https://github.com/manos555555/P
 
 ### 2. Windows GUI Client
 - **File:** `PS5Upload.exe`
-- Self-contained executable (no .NET installation required)
-- Modern dark theme UI
+- Self-contained executable (no .NET installation required, **~147 MB**)
+- Modern dark theme UI with multi-tab layout
+- **Tabs:** Debug Log, Transfer History, Shell, Search, Saves, Games, Screenshots, **Hardware 🆕**
 - Drag & drop file/folder upload
-- Real-time upload progress with speed tracking
-- Transfer History with success/failed tracking
-- Storage space display
+- Real-time upload progress with sliding window speed tracking
+- Transfer History with success/failed tracking and retry
+- PS5 storage display (free/used/total — matches PS5 Settings)
+- Game mounting with one-click Mount Games button
+- **NEW:** Launch any mounted game with one click
+- **NEW:** Live hardware monitor (CPU/SoC temps, frequency, power)
+- **NEW:** Screenshot gallery with thumbnail previews and batch download/delete
+- **NEW:** Save Manager with game icons and PSN metadata
 
 ### 3. 📱 Android Mobile Client
 - **File:** `PS5UploadMobile.apk`
@@ -72,27 +159,94 @@ Download the latest release from the [Releases](https://github.com/manos555555/P
 
 ## 🎨 Features
 
-### PS5 Server
-✅ **High-Speed Protocol** - Custom binary protocol  
-✅ **4MB Buffers** - Maximum throughput  
-✅ **Direct Disk I/O** - No temp files  
-✅ **Multi-threaded** - Handle multiple clients  
-✅ **Robust Error Handling** - Graceful failures  
+### PS5 Server Payload
+✅ **High-Speed Protocol** - Custom binary protocol for maximum speed  
+✅ **8MB Buffer** - Large buffer for high throughput  
+✅ **16MB Socket Buffers** - Maximum network throughput  
+✅ **Direct Disk I/O** - No temp files, direct write syscalls  
+✅ **Multi-threaded** - Handle multiple clients simultaneously  
+✅ **Per-File Mutex** - Safe parallel uploads without corruption  
+✅ **Thread-safe Sensor Reads** - `pthread_mutex_t` around all kernel API calls  
+✅ **Smart Caching** - 1s sensor cache, 5s power-API throttle, permanent HW info cache  
+✅ **5-Minute Socket Timeout** - No connection drops on large files  
+✅ **Game Mounting** - nullfs mount, DRM patching, metadata copy, `sceAppInstUtil` registration  
+✅ **Game Launching** - `sceLncUtilLaunchApp` + fallback chain for pirated/mounted games  
+✅ **Shell Commands** - Built-in shell with ls, cd, cat, mkdir, rm, etc.  
+✅ **Filesystem Indexing** - In-memory index for instant search  
+✅ **Screenshot Management** - Full scan + safe delete of PS5 media files (.dat + .meta + .jpg.jpeg)  
+✅ **Hardware APIs** - Model, serial, temps, CPU freq, power via verified Sony kernel APIs  
+✅ **Storage Matching PS5 Settings** - Aggregates /user + /system_data + /system_ex  
 
 ### Windows Client
-✅ **Modern UI** - Dark theme, maximized window for better visibility  
+✅ **Modern UI** - Dark theme, maximized window, 8+ functional tabs  
 ✅ **Drag & Drop** - Files and folders  
-✅ **Browse PS5** - Navigate filesystem  
-✅ **Real-time Progress** - Speed & percentage tracking  
-✅ **Optimized Upload** - 8 parallel connections for 88-110 MB/s aggregate speed (NEW v2.1)  
-✅ **Transfer History** - Track all uploads/downloads with success/failed status (NEW v2.1)  
-✅ **Auto-Clear History** - Optional auto-clear on startup (NEW v2.1)  
+✅ **Browse PS5** - Navigate filesystem with favorites  
+✅ **Real-time Speed** - Sliding window algorithm for accurate speed display  
+✅ **Parallel Uploads** - 4 parallel chunked connections for 104+ MB/s  
+✅ **Transfer History** - Track all uploads/downloads with success/failed status  
+✅ **Retry Failed Transfers** - Right-click to retry failed uploads  
+✅ **Duplicate File Dialog** - Handle file conflicts during upload  
 ✅ **Folder Upload** - Recursive directory upload  
-✅ **Storage Info** - Free space display  
-✅ **Download Files** - Download from PS5 to PC (v2.0)  
-✅ **File Search** - Real-time filtering of PS5 files (v2.0)  
-✅ **Favorites/Bookmarks** - Quick navigation to saved paths (v2.0)  
-✅ **Multi-PS5 Support** - Save and switch between multiple PS5 profiles (v2.0)  
+✅ **Download Files** - Download from PS5 to PC  
+✅ **💾 Storage Display** - Real-time PS5 storage info (matches PS5 Settings exactly)  
+✅ **🔍 Smart Search** - Full filesystem indexing with instant search  
+  - Wildcard support: `*.pkg`, `*loader*`, `game*.bin`
+  - Size filters: `size:>1GB`, `size:<100MB`
+  - Case-insensitive matching
+  - Search both filename and full path
+  - Double-click to navigate to folder
+
+✅ **💻 Shell Terminal** - Execute commands directly on PS5  
+  - Run system commands remotely
+  - Real-time output display
+  - Command history
+  - Working directory support
+
+✅ **⭐ Favorites/Bookmarks** - Quick navigation to saved paths  
+✅ **👥 Multi-PS5 Profiles** - Save and switch between multiple PS5 consoles  
+
+✅ **🎮 Mount Games** - Mount uploaded games directly from the client  
+  - Scans all game paths: internal, USB drives (0-3), M.2 SSD
+  - Duplicate detection across storage locations
+  - Auto-cleanup of deleted game mounts
+  - PS5 notifications with mount progress
+  - In-payload registration (no external binary required)
+
+✅ **▶️ Launch Games** - One-click launch for mounted games  
+  - `sceLncUtilLaunchApp` low-level launcher
+  - Works on pirated/sideloaded games
+  - Fallback to SystemService API
+  - Right-click context menu on any game
+
+✅ **💾 Save Manager Tab** - Full PS5 save file management  
+  - Per-game save browsing with thumbnails
+  - Game icons fetched and cached from PSN/param.sfo
+  - Batch download saves to local backup folder
+  - Upload saves back to PS5
+  - Size, date, and metadata display
+
+✅ **🎮 Game Details Window** - Rich game information  
+  - PSN cover art (fetched from PlayStation Store)
+  - Full param.json metadata formatted
+  - Online PSN description, genres, age rating, publisher
+  - Alternate title ID detection (regional variants)
+  - Browser search fallback
+
+✅ **📷 Screenshots Tab** - Complete media gallery  
+  - Visual thumbnail previews (downsampled 200px)
+  - Local cache in %TEMP% (reuses across refreshes)
+  - Batch download/delete multi-select
+  - Double-click preview in default image viewer
+  - Clean delete removes ALL 3 PS5 files (.dat + .meta + .jpg.jpeg)
+  - No more ghost entries in PS5 Media Gallery
+
+✅ **🖥️ Hardware Monitor Tab** - Live system stats  
+  - **System Info:** Model (CFI-xxxx), Serial, Architecture, OS, CPU Cores, RAM, Wi-Fi/BT
+  - **Live Sensors:** CPU temp, SoC temp, CPU frequency, SoC power consumption
+  - Auto-refresh with configurable 5s interval
+  - Busy-flag guard prevents overlapping refreshes
+  - Auto-stops on disconnect
+  - Progress bars for visual feedback
 
 ---
 
@@ -107,6 +261,12 @@ Download the latest release from the [Releases](https://github.com/manos555555/P
 - ✅ **Fully responsive UI** throughout upload
 - ✅ **No memory leaks** - stable operation
 
+### v4.1.0 Real-World Test (Astrobot):
+- ✅ **156,253 files** uploaded successfully in **53 minutes**
+- ✅ **1,724 directories** created
+- ✅ **Zero crashes** - stable memory usage throughout
+- ✅ **Smooth UI** - no stuttering with massive file counts
+
 ### Previous Results (v1.3.0):
 - ✅ **42,801 files** uploaded successfully
 - ✅ **60-150 MB/s** sustained throughput
@@ -150,6 +310,41 @@ Download the latest release from the [Releases](https://github.com/manos555555/P
 
 ---
 
+## 📝 What's New in v4.2.0
+
+### 🎮 Game Mounter Integration
+- **Mount Games Button** - New green "🎮 Mount Games" button in the client UI
+- **Multi-Path Scanning** - Scans 6 locations: `/data/etaHEN/games`, USB drives (0-3), M.2 SSD (`/mnt/ext0/games`)
+- **Duplicate Detection** - If the same game exists on multiple drives, it's mounted only once
+- **Auto-Cleanup** - Automatically unmounts entries for games that have been deleted
+- **PS5 Notifications** - Real-time progress notifications on PS5 screen during mounting
+- **Detailed Summary** - Shows new mounts, already mounted, duplicates skipped, and failures
+- **Auto Registration** - Automatically runs `game_mounter.elf` for home screen registration when new games are detected
+
+### 🔧 Payload Improvements
+- **New Protocol Command** - `CMD_MOUNT_GAMES` (0x30) for triggering game mount from client
+- **nullfs Mounting** - Games mounted via nullfs to `/system_ex/app/`
+- **DRM Patching** - Automatic DRM type fix in param.json
+- **sce_sys Copy** - Copies game metadata to `/user/app/` and `/user/appmeta/`
+- **mount.lnk Tracking** - Creates mount link files for persistent mount state
+
+### ⚡ Client Improvements
+- **Real-Time Speed Display** - Sliding window algorithm for accurate real-time upload speed
+- **Smoother ETA** - Blended speed calculation (60% real-time + 40% average) with better formatting
+- **Duplicate File Dialog** - New dialog for handling file conflicts during upload
+- **Move Dialog Refactor** - Reusable `ShowPathPickerDialogAsync()` replaces inline code
+
+### 🐛 Bug Fixes
+- **Fixed IOVEC_ENTRY(NULL) crash** - `strlen(NULL)` with `-O3` optimization caused payload crash
+- **Fixed libSceAppInstUtil crash** - Library not available in etaHEN payload context, switched to standalone registration
+- **Removed system() calls** - Replaced `system("rm -rf ...")` with safe recursive delete to prevent hangs
+- **Fixed Shell Terminal hardcoded IP** - Shell was connecting to hardcoded IP instead of configured PS5 address
+- **Fixed ETA jumping** - ETA no longer jumps erratically during uploads
+- **Fixed speed dropping to 0** - Sliding window prevents speed display from showing 0 during pauses
+- **Fixed files remaining counter** - Prevented negative values in remaining files display
+
+---
+
 ## 📝 What's New in v3.2.0
 
 ### 🎯 Improvements:

client/App.xaml

@@ -0,0 +1,8 @@
+<Application x:Class="PS5Upload.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+         
+    </Application.Resources>
+</Application>

client/App.xaml.cs

@@ -0,0 +1,61 @@
+using System;
+using System.IO;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Threading;
+
+namespace PS5Upload
+{
+    public partial class App : Application
+    {
+        private static readonly string LogFilePath = Path.Combine(
+            AppDomain.CurrentDomain.BaseDirectory, 
+            $"ps5upload_{DateTime.Now:yyyy-MM-dd_HH-mm-ss}.log");
+        
+        private static readonly object _logLock = new object();
+        
+        public App()
+        {
+            // Global exception handlers
+            this.DispatcherUnhandledException += App_DispatcherUnhandledException;
+            AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
+            TaskScheduler.UnobservedTaskException += TaskScheduler_UnobservedTaskException;
+            
+            LogToFile("=== Application Started ===");
+        }
+        
+        private void App_DispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e)
+        {
+            LogToFile($"DISPATCHER EXCEPTION: {e.Exception}");
+            e.Handled = true; // Prevent crash, but log it
+            
+            MessageBox.Show($"Error: {e.Exception.Message}\n\nCheck log file: {LogFilePath}", 
+                "PS5 Upload Error", MessageBoxButton.OK, MessageBoxImage.Error);
+        }
+        
+        private void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
+        {
+            var ex = e.ExceptionObject as Exception;
+            LogToFile($"UNHANDLED EXCEPTION: {ex}");
+        }
+        
+        private void TaskScheduler_UnobservedTaskException(object? sender, UnobservedTaskExceptionEventArgs e)
+        {
+            LogToFile($"TASK EXCEPTION: {e.Exception}");
+            e.SetObserved(); // Prevent crash
+        }
+        
+        public static void LogToFile(string message)
+        {
+            try
+            {
+                lock (_logLock)
+                {
+                    string timestamp = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff");
+                    File.AppendAllText(LogFilePath, $"[{timestamp}] {message}\n");
+                }
+            }
+            catch { /* Ignore logging errors */ }
+        }
+    }
+}

client/DuplicateFileDialog.xaml

@@ -0,0 +1,79 @@
+<Window x:Class="PS5Upload.DuplicateFileDialog"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="File Already Exists" 
+        Height="320" 
+        Width="550"
+        WindowStartupLocation="CenterOwner"
+        ResizeMode="NoResize"
+        Background="#1E1E1E">
+    
+    <Window.Resources>
+        <Style TargetType="Button">
+            <Setter Property="Background" Value="#2D2D30"/>
+            <Setter Property="Foreground" Value="White"/>
+            <Setter Property="BorderBrush" Value="#3F3F46"/>
+            <Setter Property="Padding" Value="15,8"/>
+            <Setter Property="Margin" Value="5"/>
+            <Setter Property="FontSize" Value="13"/>
+            <Setter Property="Cursor" Value="Hand"/>
+            <Style.Triggers>
+                <Trigger Property="IsMouseOver" Value="True">
+                    <Setter Property="Background" Value="#3E3E42"/>
+                </Trigger>
+            </Style.Triggers>
+        </Style>
+    </Window.Resources>
+    
+    <Grid Margin="20">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="Auto"/>
+        </Grid.RowDefinitions>
+        
+        <!-- Icon and Message -->
+        <StackPanel Grid.Row="0" Orientation="Horizontal" Margin="0,0,0,15">
+            <TextBlock Text="⚠️" FontSize="32" Margin="0,0,15,0"/>
+            <TextBlock x:Name="MessageTextBlock" 
+                       Text="This file already exists on PS5:"
+                       Foreground="White"
+                       FontSize="14"
+                       VerticalAlignment="Center"/>
+        </StackPanel>
+        
+        <!-- File Name -->
+        <TextBlock Grid.Row="1" 
+                   x:Name="FileNameTextBlock"
+                   Foreground="#4EC9B0"
+                   FontSize="13"
+                   FontWeight="Bold"
+                   Margin="0,0,0,10"
+                   TextWrapping="Wrap"/>
+        
+        <!-- File Info -->
+        <StackPanel Grid.Row="2" Margin="0,0,0,20">
+            <TextBlock x:Name="LocalSizeTextBlock" 
+                       Foreground="#9CDCFE"
+                       FontSize="12"
+                       Margin="0,0,0,5"/>
+            <TextBlock x:Name="RemoteSizeTextBlock" 
+                       Foreground="#9CDCFE"
+                       FontSize="12"/>
+        </StackPanel>
+        
+        <!-- Buttons -->
+        <StackPanel Grid.Row="4" Orientation="Vertical">
+            <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,0,0,10">
+                <Button Content="Replace" Width="120" Click="Replace_Click"/>
+                <Button Content="Skip" Width="120" Click="Skip_Click"/>
+            </StackPanel>
+            <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
+                <Button Content="Replace All" Width="120" Click="ReplaceAll_Click"/>
+                <Button Content="Skip All" Width="120" Click="SkipAll_Click"/>
+            </StackPanel>
+        </StackPanel>
+    </Grid>
+</Window>

client/DuplicateFileDialog.xaml.cs

@@ -0,0 +1,67 @@
+using System.Windows;
+
+namespace PS5Upload
+{
+    public partial class DuplicateFileDialog : Window
+    {
+        public enum FileAction
+        {
+            Replace,
+            Skip,
+            ReplaceAll,
+            SkipAll
+        }
+
+        public FileAction UserAction { get; private set; }
+
+        public DuplicateFileDialog(string fileName, long localSize, long remoteSize)
+        {
+            InitializeComponent();
+            
+            FileNameTextBlock.Text = fileName;
+            LocalSizeTextBlock.Text = $"Local file:  {FormatFileSize(localSize)}";
+            RemoteSizeTextBlock.Text = $"Remote file: {FormatFileSize(remoteSize)}";
+        }
+
+        private void Replace_Click(object sender, RoutedEventArgs e)
+        {
+            UserAction = FileAction.Replace;
+            DialogResult = true;
+            Close();
+        }
+
+        private void Skip_Click(object sender, RoutedEventArgs e)
+        {
+            UserAction = FileAction.Skip;
+            DialogResult = true;
+            Close();
+        }
+
+        private void ReplaceAll_Click(object sender, RoutedEventArgs e)
+        {
+            UserAction = FileAction.ReplaceAll;
+            DialogResult = true;
+            Close();
+        }
+
+        private void SkipAll_Click(object sender, RoutedEventArgs e)
+        {
+            UserAction = FileAction.SkipAll;
+            DialogResult = true;
+            Close();
+        }
+
+        private string FormatFileSize(long bytes)
+        {
+            string[] sizes = { "B", "KB", "MB", "GB", "TB" };
+            double len = bytes;
+            int order = 0;
+            while (len >= 1024 && order < sizes.Length - 1)
+            {
+                order++;
+                len = len / 1024;
+            }
+            return $"{len:0.##} {sizes[order]}";
+        }
+    }
+}

client/GameDetailsWindow.xaml

@@ -0,0 +1,188 @@
+<Window x:Class="PS5Upload.GameDetailsWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Game Details"
+        Height="720" Width="860"
+        Background="#1E1E1E"
+        WindowStartupLocation="CenterOwner"
+        ResizeMode="CanResize">
+    <Grid>
+        <!-- Cover Art Background (pic0.png) -->
+        <Image x:Name="BackgroundCoverImage"
+               Stretch="UniformToFill"
+               Opacity="0.25"
+               RenderOptions.BitmapScalingMode="HighQuality"/>
+
+        <!-- Gradient overlay for readability -->
+        <Rectangle>
+            <Rectangle.Fill>
+                <LinearGradientBrush StartPoint="0,0" EndPoint="0,1">
+                    <GradientStop Color="#CC1E1E1E" Offset="0"/>
+                    <GradientStop Color="#E61E1E1E" Offset="0.5"/>
+                    <GradientStop Color="#FF1E1E1E" Offset="1"/>
+                </LinearGradientBrush>
+            </Rectangle.Fill>
+        </Rectangle>
+
+        <Grid Margin="20">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="*"/>
+                <RowDefinition Height="Auto"/>
+            </Grid.RowDefinitions>
+
+        <!-- Header: icon + title -->
+        <Border Grid.Row="0" Background="#CC2D2D30" CornerRadius="6" Padding="15">
+            <Grid>
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="Auto"/>
+                    <ColumnDefinition Width="*"/>
+                </Grid.ColumnDefinitions>
+
+                <Border Grid.Column="0" Width="128" Height="128" CornerRadius="8"
+                        Background="#3E3E42" ClipToBounds="True" Margin="0,0,20,0">
+                    <Grid>
+                        <TextBlock Text="🎮" FontSize="64"
+                                   HorizontalAlignment="Center" VerticalAlignment="Center"/>
+                        <Image x:Name="GameIconImage"
+                               Stretch="UniformToFill"
+                               RenderOptions.BitmapScalingMode="HighQuality"/>
+                    </Grid>
+                </Border>
+
+                <StackPanel Grid.Column="1" VerticalAlignment="Center">
+                    <TextBlock x:Name="GameNameText"
+                               Text="Game Name"
+                               FontSize="22" FontWeight="Bold"
+                               Foreground="White"
+                               TextTrimming="CharacterEllipsis"/>
+                    <StackPanel Orientation="Horizontal" Margin="0,6,0,0">
+                        <TextBlock x:Name="TitleIdText"
+                                   Text="TITLE_ID"
+                                   FontSize="14" FontWeight="SemiBold"
+                                   Foreground="#007ACC"/>
+                        <TextBlock Text=" • " Foreground="#666666" FontSize="14"/>
+                        <TextBlock x:Name="RegionText"
+                                   Text="Region"
+                                   FontSize="14" Foreground="#FFC107"/>
+                        <TextBlock Text=" • " Foreground="#666666" FontSize="14"/>
+                        <TextBlock x:Name="StatusText"
+                                   Text="Status"
+                                   FontSize="14" Foreground="#28A745"/>
+                    </StackPanel>
+                </StackPanel>
+            </Grid>
+        </Border>
+
+        <!-- Details panel -->
+        <ScrollViewer Grid.Row="1" VerticalScrollBarVisibility="Auto" Margin="0,15,0,15">
+            <StackPanel>
+                <Border Background="#CC2D2D30" CornerRadius="6" Padding="15" Margin="0,0,0,10">
+                    <StackPanel>
+                        <TextBlock Text="📊 Size &amp; Storage" FontSize="14" FontWeight="Bold"
+                                   Foreground="#9CDCFE" Margin="0,0,0,8"/>
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="140"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                            </Grid.RowDefinitions>
+
+                            <TextBlock Grid.Row="0" Grid.Column="0" Text="Total size:"
+                                       Foreground="#999999" Margin="0,0,0,4"/>
+                            <TextBlock Grid.Row="0" Grid.Column="1" x:Name="TotalSizeText"
+                                       Text="-" Foreground="White" FontWeight="SemiBold"/>
+
+                            <TextBlock Grid.Row="1" Grid.Column="0" Text="eboot.bin:"
+                                       Foreground="#999999" Margin="0,0,0,4"/>
+                            <TextBlock Grid.Row="1" Grid.Column="1" x:Name="EbootSizeText"
+                                       Text="-" Foreground="White"/>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+
+                <Border Background="#CC2D2D30" CornerRadius="6" Padding="15" Margin="0,0,0,10">
+                    <StackPanel>
+                        <TextBlock Text="📁 Paths" FontSize="14" FontWeight="Bold"
+                                   Foreground="#9CDCFE" Margin="0,0,0,8"/>
+                        <TextBlock Text="Source path:" Foreground="#999999"/>
+                        <TextBlock x:Name="SourcePathText" Text="-"
+                                   Foreground="White" TextWrapping="Wrap" Margin="0,2,0,8"/>
+                        <TextBlock Text="Install date:" Foreground="#999999"/>
+                        <TextBlock x:Name="InstallDateText" Text="-"
+                                   Foreground="White" Margin="0,2,0,0"/>
+                    </StackPanel>
+                </Border>
+
+                <Border Background="#CC2D2D30" CornerRadius="6" Padding="15" Margin="0,0,0,10">
+                    <StackPanel>
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="Auto"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="🌐 Online Info (PSN Store)" FontSize="14" FontWeight="Bold"
+                                       Foreground="#9CDCFE" VerticalAlignment="Center"/>
+                            <Button Grid.Column="1" x:Name="FetchPsnInfoButton"
+                                    Content="🔍 Fetch from Internet"
+                                    Click="FetchPsnInfoButton_Click"
+                                    Background="#007ACC" Foreground="White"
+                                    Padding="10,4" BorderThickness="0"/>
+                        </Grid>
+                        <TextBlock x:Name="PsnStatusText" Text="Click the button above to fetch online info"
+                                   Foreground="#888888" FontStyle="Italic" Margin="0,6,0,0"
+                                   TextWrapping="Wrap"/>
+                        <StackPanel x:Name="PsnInfoPanel" Visibility="Collapsed" Margin="0,8,0,0">
+                            <TextBlock x:Name="PsnTitleText" FontSize="15" FontWeight="Bold"
+                                       Foreground="White" Margin="0,0,0,4" TextWrapping="Wrap"/>
+                            <TextBlock x:Name="PsnPublisherText" Foreground="#9CDCFE" Margin="0,0,0,4"/>
+                            <TextBlock x:Name="PsnReleaseDateText" Foreground="#FFC107" Margin="0,0,0,6"/>
+                            <ScrollViewer MaxHeight="180" VerticalScrollBarVisibility="Auto" HorizontalScrollBarVisibility="Disabled">
+                                <TextBlock x:Name="PsnDescriptionText" Foreground="#CCCCCC"
+                                           TextWrapping="Wrap"/>
+                            </ScrollViewer>
+                        </StackPanel>
+                        <Button x:Name="OpenInBrowserButton"
+                                Content="🌍 Search on PSN Store (browser)"
+                                Click="OpenInBrowserButton_Click"
+                                Background="#3E3E42" Foreground="White"
+                                Padding="10,4" BorderThickness="0"
+                                HorizontalAlignment="Left"
+                                Margin="0,10,0,0"/>
+                    </StackPanel>
+                </Border>
+
+                <Border Background="#CC2D2D30" CornerRadius="6" Padding="15">
+                    <StackPanel>
+                        <TextBlock Text="📜 param.json" FontSize="14" FontWeight="Bold"
+                                   Foreground="#9CDCFE" Margin="0,0,0,8"/>
+                        <TextBox x:Name="ParamJsonText"
+                                 IsReadOnly="True"
+                                 TextWrapping="Wrap"
+                                 Background="#1E1E1E"
+                                 Foreground="#CCCCCC"
+                                 BorderThickness="1"
+                                 BorderBrush="#3E3E42"
+                                 Padding="8"
+                                 FontFamily="Consolas"
+                                 FontSize="11"
+                                 MinHeight="120"
+                                 MaxHeight="240"
+                                 VerticalScrollBarVisibility="Auto"/>
+                    </StackPanel>
+                </Border>
+            </StackPanel>
+        </ScrollViewer>
+
+        <!-- Footer buttons -->
+        <StackPanel Grid.Row="2" Orientation="Horizontal" HorizontalAlignment="Right">
+            <Button Content="Close" Click="CloseButton_Click"
+                    Background="#007ACC" Foreground="White"
+                    Padding="20,8" BorderThickness="0"/>
+        </StackPanel>
+        </Grid>
+    </Grid>
+</Window>

client/GameDetailsWindow.xaml.cs

@@ -0,0 +1,496 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Net.Http;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace PS5Upload
+{
+    public partial class GameDetailsWindow : Window
+    {
+        private readonly PS5MountedGame _game;
+        private readonly PS5Protocol? _protocol;
+        private readonly string _paramJsonRaw;
+        // Pre-configured HttpClient (properties locked after first use, set once here)
+        private static readonly HttpClient _http = CreateHttpClient();
+
+        private static HttpClient CreateHttpClient()
+        {
+            var client = new HttpClient();
+            client.DefaultRequestHeaders.UserAgent.ParseAdd("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36");
+            client.Timeout = TimeSpan.FromSeconds(8);
+            return client;
+        }
+
+        public GameDetailsWindow(PS5MountedGame game, Dictionary<string, string> details, PS5Protocol? protocol = null)
+        {
+            InitializeComponent();
+            _game = game;
+            _protocol = protocol;
+            _paramJsonRaw = details.TryGetValue("param_json", out var pj) ? pj : "";
+
+            // Header
+            if (game.Icon != null)
+            {
+                GameIconImage.Source = game.Icon;
+            }
+            GameNameText.Text = details.TryGetValue("name", out var n) ? n : game.Name;
+            TitleIdText.Text = game.TitleId;
+            RegionText.Text = details.TryGetValue("region", out var r) ? r : game.Region;
+            bool isActive = details.TryGetValue("is_active", out var act) && act == "1";
+            StatusText.Text = isActive ? "✓ Mounted" : "✗ Not Mounted";
+            StatusText.Foreground = isActive
+                ? new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(0x28, 0xA7, 0x45))
+                : new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(0xDC, 0x35, 0x45));
+
+            // Sizes
+            if (details.TryGetValue("total_size", out var ts) && ulong.TryParse(ts, out ulong totalBytes))
+            {
+                TotalSizeText.Text = FormatSize(totalBytes);
+            }
+            if (details.TryGetValue("eboot_size", out var es) && ulong.TryParse(es, out ulong ebootBytes))
+            {
+                EbootSizeText.Text = FormatSize(ebootBytes);
+            }
+
+            // Paths
+            SourcePathText.Text = details.TryGetValue("path", out var p) ? p : game.Path;
+            InstallDateText.Text = details.TryGetValue("install_date", out var d) ? d : "Unknown";
+
+            // param.json
+            if (details.TryGetValue("param_json", out var param))
+            {
+                ParamJsonText.Text = FormatJson(param);
+            }
+            else
+            {
+                ParamJsonText.Text = "(not available)";
+            }
+
+            // Load cover art async (pic0.png)
+            _ = LoadCoverArtAsync();
+        }
+
+        private async Task LoadCoverArtAsync()
+        {
+            if (_protocol == null || !_protocol.IsConnected) return;
+
+            try
+            {
+                var picBytes = await _protocol.GetGamePicAsync(_game.TitleId, 0);
+                if (picBytes == null || picBytes.Length == 0) return;
+
+                Dispatcher.Invoke(() =>
+                {
+                    try
+                    {
+                        var bitmap = new System.Windows.Media.Imaging.BitmapImage();
+                        bitmap.BeginInit();
+                        bitmap.CacheOption = System.Windows.Media.Imaging.BitmapCacheOption.OnLoad;
+                        bitmap.StreamSource = new MemoryStream(picBytes);
+                        bitmap.EndInit();
+                        bitmap.Freeze();
+                        BackgroundCoverImage.Source = bitmap;
+                    }
+                    catch { }
+                });
+            }
+            catch { }
+        }
+
+        private void OpenInBrowserButton_Click(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                string query = !string.IsNullOrWhiteSpace(_game.Name) && _game.Name != "Unknown"
+                    ? _game.Name
+                    : _game.TitleId;
+                string url = $"https://store.playstation.com/en-gb/search/{Uri.EscapeDataString(query)}";
+                System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo
+                {
+                    FileName = url,
+                    UseShellExecute = true
+                });
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"Could not open browser: {ex.Message}", "Error",
+                                MessageBoxButton.OK, MessageBoxImage.Warning);
+            }
+        }
+
+        private async void FetchPsnInfoButton_Click(object sender, RoutedEventArgs e)
+        {
+            FetchPsnInfoButton.IsEnabled = false;
+            PsnStatusText.Text = "Fetching from PSN Store...";
+            PsnInfoPanel.Visibility = Visibility.Collapsed;
+
+            try
+            {
+                var info = await FetchPsnInfoAsync(_game.TitleId);
+                if (info == null)
+                {
+                    PsnStatusText.Text = "❌ Not found on PSN Store (game may be pirated/unreleased/region-locked). Try the browser search button below.";
+                    return;
+                }
+
+                PsnTitleText.Text = info.Title;
+                PsnPublisherText.Text = string.IsNullOrEmpty(info.Publisher) ? "" : $"🏢 {info.Publisher}";
+                PsnReleaseDateText.Text = string.IsNullOrEmpty(info.ReleaseDate) ? "" : $"📅 Released: {info.ReleaseDate}";
+                PsnDescriptionText.Text = info.Description ?? "";
+
+                PsnInfoPanel.Visibility = Visibility.Visible;
+                PsnStatusText.Text = $"✓ Found on PSN Store ({info.Source})";
+            }
+            catch (Exception ex)
+            {
+                PsnStatusText.Text = $"❌ Error: {ex.Message}";
+            }
+            finally
+            {
+                FetchPsnInfoButton.IsEnabled = true;
+            }
+        }
+
+        private class PsnGameInfo
+        {
+            public string Title { get; set; } = "";
+            public string Publisher { get; set; } = "";
+            public string ReleaseDate { get; set; } = "";
+            public string Description { get; set; } = "";
+            public string Source { get; set; } = "";
+        }
+
+        private async Task<PsnGameInfo?> FetchPsnInfoAsync(string titleId)
+        {
+            // HttpClient is already configured in the static initializer (UserAgent + Timeout)
+            
+            // Build list of IDs to try: primary title_id first, then alternates from param.json
+            var idsToTry = new List<string> { titleId + "_00" };
+            
+            // Extract alternate IDs from param.json serviceIdForSharing field
+            // Format examples: "UP4572-PPSA01768_00", "UP4572-CUSA12650_00", "UP4572-PPSA16388_00-00000000000HWOAD"
+            var alternateIds = ExtractAlternateTitleIds(_paramJsonRaw);
+            foreach (var altId in alternateIds)
+            {
+                if (!idsToTry.Contains(altId)) idsToTry.Add(altId);
+            }
+
+            // Strategy 1: Chihiro API (titlecontainer) - VERIFIED working (returns full game data)
+            string[] chihiroRegions = { "US/en", "GB/en", "DE/de", "FR/fr", "JP/ja", "IT/it", "ES/es" };
+            foreach (var tryId in idsToTry)
+            {
+                foreach (var region in chihiroRegions)
+                {
+                    try
+                    {
+                        var parts = region.Split('/');
+                        string url = $"https://store.playstation.com/store/api/chihiro/00_09_000/titlecontainer/{parts[0]}/{parts[1]}/999/{tryId}";
+                        var response = await _http.GetAsync(url);
+                        if (!response.IsSuccessStatusCode) continue;
+
+                        string json = await response.Content.ReadAsStringAsync();
+                        if (json.Length < 50) continue;
+
+                        var info = ParsePsnJson(json);
+                        if (info != null)
+                        {
+                            string tag = tryId == titleId + "_00" ? "" : $" via alt ID {tryId}";
+                            info.Source = $"Chihiro API ({region}){tag}";
+                            return info;
+                        }
+                    }
+                    catch { }
+                }
+            }
+
+            // Strategy 2: Valkyrie API resolve endpoint (newer, for newer games)
+            string[] valkyrieRegions = { "gb/GB", "us/US", "de/DE", "fr/FR", "ja/JP", "it/IT", "es/ES" };
+            foreach (var region in valkyrieRegions)
+            {
+                try
+                {
+                    string url = $"https://store.playstation.com/valkyrie-api/{region.Split('/')[0]}/{region.Split('/')[1]}/19/resolve/{titleId}_00";
+                    var response = await _http.GetAsync(url);
+                    if (!response.IsSuccessStatusCode) continue;
+
+                    string json = await response.Content.ReadAsStringAsync();
+                    if (json.Length < 50) continue;
+
+                    var info = ParseValkyrieJson(json);
+                    if (info != null)
+                    {
+                        info.Source = $"Valkyrie API ({region})";
+                        return info;
+                    }
+                }
+                catch { }
+            }
+
+            // Strategy 3: Search by game name on Valkyrie search API (useful for pirated games with real title)
+            string gameName = _game.Name;
+            if (!string.IsNullOrWhiteSpace(gameName) && gameName != "Unknown")
+            {
+                try
+                {
+                    string encoded = Uri.EscapeDataString(gameName);
+                    string url = $"https://store.playstation.com/valkyrie-api/en/US/19/tumbler-search/{encoded}?suggested_size=5&mode=game";
+                    var response = await _http.GetAsync(url);
+                    if (response.IsSuccessStatusCode)
+                    {
+                        string json = await response.Content.ReadAsStringAsync();
+                        var info = ParseValkyrieSearchJson(json, gameName);
+                        if (info != null)
+                        {
+                            info.Source = "Valkyrie Search (by name)";
+                            return info;
+                        }
+                    }
+                }
+                catch { }
+            }
+
+            return null;
+        }
+
+        private static PsnGameInfo? ParseValkyrieJson(string json)
+        {
+            try
+            {
+                using var doc = System.Text.Json.JsonDocument.Parse(json);
+                var root = doc.RootElement;
+
+                // Valkyrie format: { "included": [ { "attributes": { "name", "long-description", "release-date", ... } } ] }
+                if (!root.TryGetProperty("included", out var included)) return null;
+                if (included.ValueKind != System.Text.Json.JsonValueKind.Array) return null;
+
+                foreach (var item in included.EnumerateArray())
+                {
+                    if (!item.TryGetProperty("attributes", out var attrs)) continue;
+
+                    var info = new PsnGameInfo();
+
+                    if (attrs.TryGetProperty("name", out var name))
+                        info.Title = name.GetString() ?? "";
+
+                    if (attrs.TryGetProperty("long-description", out var ld))
+                        info.Description = StripHtml(ld.GetString() ?? "");
+                    else if (attrs.TryGetProperty("description", out var sd))
+                        info.Description = StripHtml(sd.GetString() ?? "");
+
+                    if (attrs.TryGetProperty("release-date", out var rd))
+                    {
+                        string raw = rd.GetString() ?? "";
+                        if (DateTime.TryParse(raw, out DateTime dt))
+                            info.ReleaseDate = dt.ToString("yyyy-MM-dd");
+                        else
+                            info.ReleaseDate = raw;
+                    }
+
+                    if (attrs.TryGetProperty("provider-name", out var pub))
+                        info.Publisher = pub.GetString() ?? "";
+                    else if (attrs.TryGetProperty("publisher-name", out var pub2))
+                        info.Publisher = pub2.GetString() ?? "";
+
+                    if (!string.IsNullOrWhiteSpace(info.Title))
+                        return info;
+                }
+            }
+            catch { }
+            return null;
+        }
+
+        private static PsnGameInfo? ParseValkyrieSearchJson(string json, string searchName)
+        {
+            try
+            {
+                using var doc = System.Text.Json.JsonDocument.Parse(json);
+                var root = doc.RootElement;
+
+                if (!root.TryGetProperty("included", out var included)) return null;
+                if (included.ValueKind != System.Text.Json.JsonValueKind.Array) return null;
+
+                PsnGameInfo? bestMatch = null;
+                foreach (var item in included.EnumerateArray())
+                {
+                    if (!item.TryGetProperty("type", out var type)) continue;
+                    if (type.GetString() != "game") continue;
+
+                    if (!item.TryGetProperty("attributes", out var attrs)) continue;
+                    if (!attrs.TryGetProperty("name", out var nameProp)) continue;
+
+                    string name = nameProp.GetString() ?? "";
+                    if (string.IsNullOrWhiteSpace(name)) continue;
+
+                    // Find best match by name similarity
+                    if (string.Equals(name, searchName, StringComparison.OrdinalIgnoreCase) ||
+                        name.Contains(searchName, StringComparison.OrdinalIgnoreCase) ||
+                        searchName.Contains(name, StringComparison.OrdinalIgnoreCase))
+                    {
+                        var info = new PsnGameInfo { Title = name };
+
+                        if (attrs.TryGetProperty("long-description", out var ld))
+                            info.Description = StripHtml(ld.GetString() ?? "");
+
+                        if (attrs.TryGetProperty("release-date", out var rd))
+                        {
+                            string raw = rd.GetString() ?? "";
+                            if (DateTime.TryParse(raw, out DateTime dt))
+                                info.ReleaseDate = dt.ToString("yyyy-MM-dd");
+                        }
+
+                        if (attrs.TryGetProperty("provider-name", out var pub))
+                            info.Publisher = pub.GetString() ?? "";
+
+                        // Exact match wins immediately
+                        if (string.Equals(name, searchName, StringComparison.OrdinalIgnoreCase))
+                            return info;
+
+                        bestMatch ??= info;
+                    }
+                }
+                return bestMatch;
+            }
+            catch { }
+            return null;
+        }
+
+        private static PsnGameInfo? ParsePsnJson(string json)
+        {
+            try
+            {
+                using var doc = System.Text.Json.JsonDocument.Parse(json);
+                var root = doc.RootElement;
+
+                var info = new PsnGameInfo();
+
+                if (root.TryGetProperty("name", out var name))
+                    info.Title = name.GetString() ?? "";
+                else if (root.TryGetProperty("title_name", out var tn))
+                    info.Title = tn.GetString() ?? "";
+
+                if (root.TryGetProperty("provider_name", out var pub))
+                    info.Publisher = pub.GetString() ?? "";
+                else if (root.TryGetProperty("publisher_name", out var pub2))
+                    info.Publisher = pub2.GetString() ?? "";
+
+                if (root.TryGetProperty("release_date", out var rd))
+                {
+                    string rawDate = rd.GetString() ?? "";
+                    if (DateTime.TryParse(rawDate, out DateTime dt))
+                        info.ReleaseDate = dt.ToString("yyyy-MM-dd");
+                    else
+                        info.ReleaseDate = rawDate;
+                }
+
+                if (root.TryGetProperty("long_desc", out var ld))
+                    info.Description = StripHtml(ld.GetString() ?? "");
+                else if (root.TryGetProperty("short_desc", out var sd))
+                    info.Description = StripHtml(sd.GetString() ?? "");
+
+                if (!string.IsNullOrWhiteSpace(info.Title))
+                    return info;
+            }
+            catch { }
+            return null;
+        }
+
+        // Extract alternate title IDs from param.json serviceIdForSharing field.
+        // The payload strips newlines from param.json but keeps structure intact.
+        // Examples of entries to match:
+        //   "UP4572-PPSA01768_00"
+        //   "UP4572-CUSA12650_00"
+        //   "UP4572-PPSA16388_00-00000000000HWOAD"  (full contentId with suffix)
+        // Returns list of IDs in "PPSAxxxxx_00" or "CUSAxxxxx_00" format ready for API use.
+        private static List<string> ExtractAlternateTitleIds(string paramJson)
+        {
+            var ids = new List<string>();
+            if (string.IsNullOrWhiteSpace(paramJson)) return ids;
+
+            // Match publisher-prefix-free IDs: "PPSA12345_00" or "CUSA12345_00"
+            // Handles both "UP4572-PPSA01768_00" (short) and "UP4572-PPSA16388_00-SUFFIX" (full contentId)
+            var regex = new System.Text.RegularExpressions.Regex(@"(?:[A-Z]{2}\d{4}-)?(PPSA\d{5}_\d{2}|CUSA\d{5}_\d{2})");
+            var matches = regex.Matches(paramJson);
+            foreach (System.Text.RegularExpressions.Match m in matches)
+            {
+                if (m.Groups.Count >= 2)
+                {
+                    string id = m.Groups[1].Value;
+                    if (!ids.Contains(id)) ids.Add(id);
+                }
+            }
+            return ids;
+        }
+
+        // Strip HTML tags and decode common entities
+        private static string StripHtml(string html)
+        {
+            if (string.IsNullOrWhiteSpace(html)) return "";
+            // Replace <br>, <br/>, </p> with newlines
+            html = System.Text.RegularExpressions.Regex.Replace(html, @"<br\s*/?>", "\n", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
+            html = System.Text.RegularExpressions.Regex.Replace(html, @"</p>", "\n\n", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
+            // Strip all remaining tags
+            html = System.Text.RegularExpressions.Regex.Replace(html, @"<[^>]+>", "");
+            // Decode common HTML entities
+            html = System.Net.WebUtility.HtmlDecode(html);
+            // Collapse excessive whitespace but keep newlines
+            html = System.Text.RegularExpressions.Regex.Replace(html, @"[ \t]+", " ");
+            html = System.Text.RegularExpressions.Regex.Replace(html, @"\n{3,}", "\n\n");
+            return html.Trim();
+        }
+
+        private static string FormatSize(ulong bytes)
+        {
+            double mb = bytes / (1024.0 * 1024.0);
+            if (mb < 1024) return $"{mb:F1} MB ({bytes:N0} bytes)";
+            return $"{mb / 1024.0:F2} GB ({bytes:N0} bytes)";
+        }
+
+        private static string FormatJson(string raw)
+        {
+            if (string.IsNullOrWhiteSpace(raw)) return "(empty)";
+            // Basic pretty-print: add newlines after { [ , and before } ]
+            var sb = new System.Text.StringBuilder();
+            int depth = 0;
+            bool inString = false;
+            foreach (char c in raw)
+            {
+                if (c == '"') inString = !inString;
+                if (!inString)
+                {
+                    if (c == '{' || c == '[')
+                    {
+                        sb.Append(c);
+                        sb.Append('\n');
+                        depth++;
+                        sb.Append(new string(' ', depth * 2));
+                        continue;
+                    }
+                    if (c == '}' || c == ']')
+                    {
+                        sb.Append('\n');
+                        depth = System.Math.Max(0, depth - 1);
+                        sb.Append(new string(' ', depth * 2));
+                        sb.Append(c);
+                        continue;
+                    }
+                    if (c == ',')
+                    {
+                        sb.Append(c);
+                        sb.Append('\n');
+                        sb.Append(new string(' ', depth * 2));
+                        continue;
+                    }
+                }
+                sb.Append(c);
+            }
+            return sb.ToString();
+        }
+
+        private void CloseButton_Click(object sender, RoutedEventArgs e)
+        {
+            Close();
+        }
+    }
+}

client/PS5Upload.csproj

@@ -0,0 +1,30 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <UseWPF>true</UseWPF>
+    <UseWindowsForms>true</UseWindowsForms>
+    <AssemblyName>PS5Upload</AssemblyName>
+    <RootNamespace>PS5Upload</RootNamespace>
+    <Version>1.0.0</Version>
+    <Authors>Manos</Authors>
+    <Description>High-Speed File Upload Tool for PS5</Description>
+    <Copyright>Copyright © 2026 Manos</Copyright>
+    <Nullable>enable</Nullable>
+    <PublishSingleFile>true</PublishSingleFile>
+    <SelfContained>true</SelfContained>
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <PublishReadyToRun>true</PublishReadyToRun>
+    <IncludeNativeLibrariesForSelfExtract>true</IncludeNativeLibrariesForSelfExtract>
+    <ApplicationIcon>ps5_logo_fixed.ico</ApplicationIcon>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Resource Include="ps5_logo.png" />
+    <None Include="ps5_logo.ico">
+      <Link>ps5_logo.ico</Link>
+    </None>
+  </ItemGroup>
+
+</Project>

client/build.bat

@@ -0,0 +1,29 @@
+@echo off
+echo ================================================
+echo PS5 Upload Client - Building
+echo By Manos
+echo ================================================
+echo.
+
+echo [+] Building Windows GUI Client...
+dotnet publish -c Release -r win-x64 --self-contained true /p:PublishSingleFile=true /p:IncludeNativeLibrariesForSelfExtract=true
+
+if exist "bin\Release\net6.0-windows\win-x64\publish\PS5Upload.exe" (
+    echo.
+    echo ================================================
+    echo [+] SUCCESS! Built PS5Upload.exe
+    echo ================================================
+    echo.
+    echo Location: bin\Release\net6.0-windows\win-x64\publish\PS5Upload.exe
+    echo.
+    echo Copy PS5Upload.exe to any location and run it!
+) else (
+    echo.
+    echo ================================================
+    echo [-] BUILD FAILED
+    echo ================================================
+    echo.
+    echo Make sure .NET 6.0 SDK is installed:
+    echo https://dotnet.microsoft.com/download/dotnet/6.0
+    exit /b 1
+)

mobile/App.xaml

@@ -0,0 +1,14 @@
+<?xml version = "1.0" encoding = "UTF-8" ?>
+<Application xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:local="clr-namespace:PS5UploadMobile"
+             x:Class="PS5UploadMobile.App">
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="Resources/Styles/Colors.xaml" />
+                <ResourceDictionary Source="Resources/Styles/Styles.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>

mobile/App.xaml.cs

@@ -0,0 +1,11 @@
+namespace PS5UploadMobile;
+
+public partial class App : Application
+{
+	public App()
+	{
+		InitializeComponent();
+
+		MainPage = new AppShell();
+	}
+}

mobile/AppShell.xaml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<Shell
+    x:Class="PS5UploadMobile.AppShell"
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    xmlns:local="clr-namespace:PS5UploadMobile"
+    Shell.FlyoutBehavior="Disabled">
+
+    <ShellContent
+        Title="Home"
+        ContentTemplate="{DataTemplate local:MainPage}"
+        Route="MainPage" />
+
+</Shell>

mobile/AppShell.xaml.cs

@@ -0,0 +1,9 @@
+namespace PS5UploadMobile;
+
+public partial class AppShell : Shell
+{
+	public AppShell()
+	{
+		InitializeComponent();
+	}
+}

mobile/MainPage.xaml

@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="PS5UploadMobile.MainPage"
+             Title="PS5 Upload Suite">
+
+    <Grid RowDefinitions="Auto,Auto,Auto,*,Auto,Auto">
+        
+        <!-- Top Bar with Menu -->
+        <Grid Grid.Row="0" Padding="10" BackgroundColor="#1E1E1E" ColumnDefinitions="Auto,*,Auto">
+            <Button Grid.Column="0" Text="☰" FontSize="24" BackgroundColor="Transparent" 
+                    Clicked="OnMenuClicked" WidthRequest="50"/>
+            <Label Grid.Column="1" Text="PS5 Upload Suite" FontSize="20" FontAttributes="Bold" 
+                   TextColor="White" VerticalOptions="Center" HorizontalOptions="Center"/>
+            <Button Grid.Column="2" Text="⭐" FontSize="20" BackgroundColor="Transparent" 
+                    Clicked="OnAddFavoriteClicked" WidthRequest="50"/>
+        </Grid>
+        
+        <!-- Connection Panel -->
+        <Frame Grid.Row="1" Padding="10" Margin="10,5,10,5" BackgroundColor="#1E1E1E" CornerRadius="8">
+            <VerticalStackLayout Spacing="10">
+                <Label Text="PS5 Connection" FontSize="18" FontAttributes="Bold" TextColor="White"/>
+                
+                <Grid ColumnDefinitions="*,*" ColumnSpacing="10">
+                    <Entry x:Name="IpEntry" Grid.Column="0" Placeholder="PS5 IP (192.168.0.160)" 
+                           Text="192.168.0.160" TextColor="White" PlaceholderColor="Gray"/>
+                    <Entry x:Name="PortEntry" Grid.Column="1" Placeholder="Port (9113)" 
+                           Text="9113" Keyboard="Numeric" TextColor="White" PlaceholderColor="Gray"/>
+                </Grid>
+                
+                <Grid ColumnDefinitions="*,*" ColumnSpacing="10">
+                    <Button x:Name="ConnectBtn" Grid.Column="0" Text="Connect" 
+                            Clicked="OnConnectClicked" BackgroundColor="#0078D4"/>
+                    <Button x:Name="DisconnectBtn" Grid.Column="1" Text="Disconnect" 
+                            Clicked="OnDisconnectClicked" BackgroundColor="#D13438" IsEnabled="False"/>
+                </Grid>
+                
+                <Label x:Name="StatusLabel" Text="Not connected" FontSize="12" 
+                       TextColor="Orange" HorizontalOptions="Center"/>
+            </VerticalStackLayout>
+        </Frame>
+
+        <!-- Path Navigation -->
+        <Frame Grid.Row="2" Padding="10" Margin="10,0,10,5" BackgroundColor="#2D2D2D" CornerRadius="8">
+            <Grid ColumnDefinitions="Auto,*,Auto">
+                <Button Grid.Column="0" Text="⬆️" Clicked="OnUpDirectoryClicked" 
+                        WidthRequest="50" BackgroundColor="#3E3E3E"/>
+                <Entry x:Name="PathEntry" Grid.Column="1" Text="/data/" 
+                       TextColor="White" Margin="10,0"/>
+                <Button Grid.Column="2" Text="🔄" Clicked="OnRefreshClicked" 
+                        WidthRequest="50" BackgroundColor="#3E3E3E"/>
+            </Grid>
+        </Frame>
+
+        <!-- File List -->
+        <Frame Grid.Row="3" Padding="0" Margin="10,0,10,5" BackgroundColor="#2D2D2D" CornerRadius="8">
+            <CollectionView x:Name="FileListView" SelectionMode="Single" 
+                            SelectionChanged="OnFileSelected">
+                <CollectionView.ItemTemplate>
+                    <DataTemplate>
+                        <Grid Padding="15,10" ColumnDefinitions="Auto,*,Auto">
+                            <Label Grid.Column="0" Text="{Binding Icon}" FontSize="20" 
+                                   VerticalOptions="Center" Margin="0,0,10,0"/>
+                            <VerticalStackLayout Grid.Column="1" VerticalOptions="Center">
+                                <Label Text="{Binding Name}" TextColor="White" FontSize="16"/>
+                                <Label Text="{Binding Size}" TextColor="Gray" FontSize="12"/>
+                            </VerticalStackLayout>
+                            <Label Grid.Column="2" Text="{Binding Type}" TextColor="Gray" 
+                                   FontSize="12" VerticalOptions="Center"/>
+                        </Grid>
+                    </DataTemplate>
+                </CollectionView.ItemTemplate>
+            </CollectionView>
+        </Frame>
+
+        <!-- Progress Bar -->
+        <Frame Grid.Row="4" Padding="10" Margin="10,0,10,5" BackgroundColor="#2D2D2D" 
+               CornerRadius="8" IsVisible="{Binding IsTransferring}">
+            <VerticalStackLayout Spacing="5">
+                <Label x:Name="ProgressLabel" Text="Uploading..." TextColor="White" FontSize="14"/>
+                <ProgressBar x:Name="ProgressBar" Progress="0" ProgressColor="#0078D4"/>
+                <Label x:Name="ProgressPercentLabel" Text="0%" TextColor="Gray" 
+                       FontSize="12" HorizontalOptions="Center"/>
+            </VerticalStackLayout>
+        </Frame>
+
+        <!-- Action Buttons -->
+        <Grid Grid.Row="5" Padding="10" ColumnDefinitions="*,*,*" ColumnSpacing="10">
+            <Button Grid.Column="0" Text="📤 Upload" Clicked="OnUploadClicked" 
+                    BackgroundColor="#107C10"/>
+            <Button Grid.Column="1" Text="📥 Download" Clicked="OnDownloadClicked" 
+                    BackgroundColor="#0078D4"/>
+            <Button Grid.Column="2" Text="🗑️ Delete" Clicked="OnDeleteClicked" 
+                    BackgroundColor="#D13438"/>
+        </Grid>
+    </Grid>
+
+</ContentPage>

mobile/MainPage.xaml.cs

@@ -0,0 +1,571 @@
+#nullable enable
+using PS5UploadMobile.Services;
+using System.Collections.ObjectModel;
+
+namespace PS5UploadMobile;
+
+public partial class MainPage : ContentPage
+{
+    private PS5UploadService _uploadService;
+    private ObservableCollection<FileItem> _files;
+    private string _currentPath = "/data/";
+    private FileItem? _selectedFile;
+    
+    // New features
+    private List<string> _favorites = new List<string>();
+    private List<string> _debugLog = new List<string>();
+    private List<string> _transferHistory = new List<string>();
+    private const string FavoritesKey = "ps5_favorites";
+    
+    // PS5 Profiles
+    private Dictionary<string, string> _ps5Profiles = new Dictionary<string, string>(); // name -> ip:port
+    private const string ProfilesKey = "ps5_profiles";
+    private string _currentProfileName = "";
+
+    public MainPage()
+    {
+        InitializeComponent();
+        
+        _uploadService = new PS5UploadService();
+        _files = new ObservableCollection<FileItem>();
+        FileListView.ItemsSource = _files;
+
+        _uploadService.LogMessage += OnLogMessage;
+        _uploadService.ProgressChanged += OnProgressChanged;
+        
+        LoadFavorites();
+        LoadProfiles();
+    }
+
+    // Menu button handler
+    private async void OnMenuClicked(object sender, EventArgs e)
+    {
+        string action = await DisplayActionSheet("Menu", "Cancel", null,
+            "🎮 PS5 Profiles",
+            "📋 Debug Log",
+            "📊 Transfer History", 
+            "⭐ Favorites",
+            "🗑️ Clear Logs");
+
+        switch (action)
+        {
+            case "🎮 PS5 Profiles":
+                await ShowProfiles();
+                break;
+            case "📋 Debug Log":
+                await ShowDebugLog();
+                break;
+            case "📊 Transfer History":
+                await ShowTransferHistory();
+                break;
+            case "⭐ Favorites":
+                await ShowFavorites();
+                break;
+            case "🗑️ Clear Logs":
+                _debugLog.Clear();
+                _transferHistory.Clear();
+                await DisplayAlert("Cleared", "Logs cleared", "OK");
+                break;
+        }
+    }
+
+    private async Task ShowDebugLog()
+    {
+        string log = _debugLog.Count > 0 
+            ? string.Join("\n", _debugLog.TakeLast(50)) 
+            : "No log entries yet";
+        
+        string action = await DisplayActionSheet("Debug Log", "Close", null, "📋 Copy Log", "👁️ View Log");
+        
+        if (action == "📋 Copy Log")
+        {
+            await Clipboard.SetTextAsync(log);
+            await DisplayAlert("Copied", "Log copied to clipboard", "OK");
+        }
+        else if (action == "👁️ View Log")
+        {
+            await DisplayAlert("Debug Log", log, "OK");
+        }
+    }
+
+    private async Task ShowTransferHistory()
+    {
+        string history = _transferHistory.Count > 0 
+            ? string.Join("\n", _transferHistory.TakeLast(20)) 
+            : "No transfers yet";
+        await DisplayAlert("Transfer History", history, "OK");
+    }
+
+    private async Task ShowFavorites()
+    {
+        if (_favorites.Count == 0)
+        {
+            await DisplayAlert("Favorites", "No favorites saved.\nTap ⭐ to add current path.", "OK");
+            return;
+        }
+
+        // Add options for each favorite plus a delete option
+        var options = new List<string>();
+        foreach (var fav in _favorites)
+        {
+            options.Add($"📁 {fav}");
+        }
+        options.Add("🗑️ Delete a favorite");
+
+        string? selected = await DisplayActionSheet("Favorites", "Cancel", null, options.ToArray());
+        
+        if (selected == null || selected == "Cancel")
+            return;
+            
+        if (selected == "🗑️ Delete a favorite")
+        {
+            await DeleteFavorite();
+        }
+        else if (selected.StartsWith("📁 "))
+        {
+            string path = selected.Substring(3);
+            if (_favorites.Contains(path))
+            {
+                _currentPath = path;
+                PathEntry.Text = _currentPath;
+                await RefreshFileList();
+            }
+        }
+    }
+
+    private async Task DeleteFavorite()
+    {
+        if (_favorites.Count == 0) return;
+        
+        string? toDelete = await DisplayActionSheet("Delete which favorite?", "Cancel", null, _favorites.ToArray());
+        if (toDelete != null && toDelete != "Cancel" && _favorites.Contains(toDelete))
+        {
+            _favorites.Remove(toDelete);
+            SaveFavorites();
+            await DisplayAlert("Deleted", $"'{toDelete}' removed from favorites", "OK");
+        }
+    }
+
+    private async void OnAddFavoriteClicked(object sender, EventArgs e)
+    {
+        if (_favorites.Contains(_currentPath))
+        {
+            bool remove = await DisplayAlert("Favorite Exists", 
+                $"Remove '{_currentPath}' from favorites?", "Remove", "Cancel");
+            if (remove)
+            {
+                _favorites.Remove(_currentPath);
+                SaveFavorites();
+                await DisplayAlert("Removed", "Favorite removed", "OK");
+            }
+        }
+        else
+        {
+            _favorites.Add(_currentPath);
+            SaveFavorites();
+            await DisplayAlert("Added", $"'{_currentPath}' added to favorites", "OK");
+        }
+    }
+
+    private void LoadFavorites()
+    {
+        string? saved = Preferences.Get(FavoritesKey, "");
+        if (!string.IsNullOrEmpty(saved))
+        {
+            _favorites = saved.Split('|').Where(s => !string.IsNullOrEmpty(s)).ToList();
+        }
+    }
+
+    private void SaveFavorites()
+    {
+        Preferences.Set(FavoritesKey, string.Join("|", _favorites));
+    }
+
+    // PS5 Profile Management
+    private void LoadProfiles()
+    {
+        string? saved = Preferences.Get(ProfilesKey, "");
+        if (!string.IsNullOrEmpty(saved))
+        {
+            _ps5Profiles.Clear();
+            var entries = saved.Split('|').Where(s => !string.IsNullOrEmpty(s));
+            foreach (var entry in entries)
+            {
+                var parts = entry.Split('=');
+                if (parts.Length == 2)
+                {
+                    _ps5Profiles[parts[0]] = parts[1];
+                }
+            }
+        }
+    }
+
+    private void SaveProfiles()
+    {
+        var entries = _ps5Profiles.Select(p => $"{p.Key}={p.Value}");
+        Preferences.Set(ProfilesKey, string.Join("|", entries));
+    }
+
+    private async Task ShowProfiles()
+    {
+        var options = new List<string>();
+        
+        foreach (var profile in _ps5Profiles)
+        {
+            string marker = profile.Key == _currentProfileName ? "✓ " : "";
+            options.Add($"{marker}🎮 {profile.Key} ({profile.Value})");
+        }
+        options.Add("➕ Add new profile");
+        if (_ps5Profiles.Count > 0)
+        {
+            options.Add("🗑️ Delete a profile");
+        }
+
+        string? selected = await DisplayActionSheet("PS5 Profiles", "Cancel", null, options.ToArray());
+        
+        if (selected == null || selected == "Cancel")
+            return;
+            
+        if (selected == "➕ Add new profile")
+        {
+            await AddNewProfile();
+        }
+        else if (selected == "🗑️ Delete a profile")
+        {
+            await DeleteProfile();
+        }
+        else if (selected.Contains("🎮"))
+        {
+            // Extract profile name
+            int start = selected.IndexOf("🎮 ") + 3;
+            int end = selected.IndexOf(" (");
+            if (start > 2 && end > start)
+            {
+                string profileName = selected.Substring(start, end - start);
+                await SelectProfile(profileName);
+            }
+        }
+    }
+
+    private async Task AddNewProfile()
+    {
+        string? name = await DisplayPromptAsync("New Profile", "Enter profile name:", "Save", "Cancel", "My PS5");
+        if (string.IsNullOrEmpty(name)) return;
+        
+        string? ip = await DisplayPromptAsync("PS5 IP", "Enter PS5 IP address:", "Save", "Cancel", "192.168.0.160");
+        if (string.IsNullOrEmpty(ip)) return;
+        
+        string? port = await DisplayPromptAsync("Port", "Enter port (default 9113):", "Save", "Cancel", "9113", keyboard: Keyboard.Numeric);
+        if (string.IsNullOrEmpty(port)) port = "9113";
+        
+        _ps5Profiles[name] = $"{ip}:{port}";
+        SaveProfiles();
+        
+        await DisplayAlert("Saved", $"Profile '{name}' saved", "OK");
+        await SelectProfile(name);
+    }
+
+    private async Task DeleteProfile()
+    {
+        if (_ps5Profiles.Count == 0) return;
+        
+        string? toDelete = await DisplayActionSheet("Delete which profile?", "Cancel", null, _ps5Profiles.Keys.ToArray());
+        if (toDelete != null && toDelete != "Cancel" && _ps5Profiles.ContainsKey(toDelete))
+        {
+            _ps5Profiles.Remove(toDelete);
+            SaveProfiles();
+            if (_currentProfileName == toDelete)
+            {
+                _currentProfileName = "";
+            }
+            await DisplayAlert("Deleted", $"Profile '{toDelete}' deleted", "OK");
+        }
+    }
+
+    private async Task SelectProfile(string profileName)
+    {
+        if (!_ps5Profiles.ContainsKey(profileName)) return;
+        
+        string ipPort = _ps5Profiles[profileName];
+        var parts = ipPort.Split(':');
+        if (parts.Length == 2)
+        {
+            IpEntry.Text = parts[0];
+            PortEntry.Text = parts[1];
+            _currentProfileName = profileName;
+            AddLog($"Selected profile: {profileName} ({ipPort})");
+            await DisplayAlert("Profile Selected", $"Using '{profileName}'\nIP: {parts[0]}\nPort: {parts[1]}", "OK");
+        }
+    }
+
+    private async void OnConnectClicked(object sender, EventArgs e)
+    {
+        ConnectBtn.IsEnabled = false;
+        StatusLabel.Text = "Connecting...";
+        StatusLabel.TextColor = Colors.Yellow;
+
+        _uploadService.PS5Ip = IpEntry.Text;
+        _uploadService.Port = int.Parse(PortEntry.Text);
+
+        AddLog($"Connecting to {IpEntry.Text}:{PortEntry.Text}...");
+        bool connected = await _uploadService.ConnectAsync();
+
+        if (connected)
+        {
+            StatusLabel.Text = "Connected ✓";
+            StatusLabel.TextColor = Colors.Green;
+            ConnectBtn.IsEnabled = false;
+            DisconnectBtn.IsEnabled = true;
+            AddLog("Connected successfully");
+            
+            await RefreshFileList();
+        }
+        else
+        {
+            StatusLabel.Text = "Connection failed";
+            StatusLabel.TextColor = Colors.Red;
+            ConnectBtn.IsEnabled = true;
+            AddLog("Connection failed");
+        }
+    }
+
+    private async void OnDisconnectClicked(object sender, EventArgs e)
+    {
+        await _uploadService.DisconnectAsync();
+        
+        StatusLabel.Text = "Disconnected";
+        StatusLabel.TextColor = Colors.Orange;
+        ConnectBtn.IsEnabled = true;
+        DisconnectBtn.IsEnabled = false;
+        
+        _files.Clear();
+        AddLog("Disconnected");
+    }
+
+    private async void OnRefreshClicked(object sender, EventArgs e)
+    {
+        await RefreshFileList();
+    }
+
+    private async void OnUpDirectoryClicked(object sender, EventArgs e)
+    {
+        if (_currentPath != "/")
+        {
+            int lastSlash = _currentPath.TrimEnd('/').LastIndexOf('/');
+            _currentPath = _currentPath.Substring(0, lastSlash + 1);
+            PathEntry.Text = _currentPath;
+            await RefreshFileList();
+        }
+    }
+
+    private async void OnFileSelected(object sender, SelectionChangedEventArgs e)
+    {
+        if (e.CurrentSelection.Count > 0)
+        {
+            _selectedFile = e.CurrentSelection[0] as FileItem;
+            
+            if (_selectedFile?.IsDirectory == true)
+            {
+                _currentPath = _selectedFile.FullPath;
+                PathEntry.Text = _currentPath;
+                await RefreshFileList();
+                FileListView.SelectedItem = null;
+            }
+        }
+    }
+
+    private async void OnUploadClicked(object sender, EventArgs e)
+    {
+        try
+        {
+            var result = await FilePicker.PickAsync();
+            if (result != null)
+            {
+                ProgressLabel.Text = $"Uploading {result.FileName}...";
+                ProgressBar.Progress = 0;
+                ProgressPercentLabel.Text = "0%";
+
+                // Copy file to temp location for reliable access on Android
+                string tempPath = Path.Combine(FileSystem.CacheDirectory, result.FileName);
+                using (var sourceStream = await result.OpenReadAsync())
+                using (var destStream = File.Create(tempPath))
+                {
+                    await sourceStream.CopyToAsync(destStream);
+                }
+
+                string remotePath = _currentPath.TrimEnd('/') + "/" + result.FileName;
+                AddLog($"Uploading: {result.FileName} -> {remotePath}");
+                
+                bool success = await _uploadService.UploadFileAsync(tempPath, remotePath);
+
+                // Clean up temp file
+                try { File.Delete(tempPath); } catch { }
+
+                if (success)
+                {
+                    AddTransfer($"⬆️ {result.FileName}");
+                    await DisplayAlert("Success", "File uploaded successfully!", "OK");
+                    await RefreshFileList();
+                }
+                else
+                {
+                    await DisplayAlert("Error", "Upload failed", "OK");
+                }
+            }
+        }
+        catch (Exception ex)
+        {
+            AddLog($"Upload error: {ex.Message}");
+            await DisplayAlert("Error", $"Upload failed: {ex.Message}", "OK");
+        }
+    }
+
+    private async void OnDownloadClicked(object sender, EventArgs e)
+    {
+        if (_selectedFile == null || _selectedFile.IsDirectory)
+        {
+            await DisplayAlert("Error", "Please select a file to download", "OK");
+            return;
+        }
+
+        try
+        {
+            // First download to cache, then let user save via Share
+            string cachePath = Path.Combine(FileSystem.CacheDirectory, _selectedFile.Name);
+
+            ProgressLabel.Text = $"Downloading {_selectedFile.Name}...";
+            ProgressBar.Progress = 0;
+            ProgressPercentLabel.Text = "0%";
+
+            AddLog($"Downloading: {_selectedFile.FullPath} -> {cachePath}");
+            bool success = await _uploadService.DownloadFileAsync(_selectedFile.FullPath, cachePath);
+
+            if (success)
+            {
+                AddTransfer($"⬇️ {_selectedFile.Name}");
+                
+                // Use Share to let user choose where to save
+                // This opens the Android share sheet where user can:
+                // - Save to Files app (choose location)
+                // - Save to Downloads
+                // - Send via other apps
+                string? action = await DisplayActionSheet(
+                    $"'{_selectedFile.Name}' downloaded!",
+                    "Close", null,
+                    "💾 Save to location...",
+                    "📂 Open file");
+                
+                if (action == "💾 Save to location...")
+                {
+                    // Share opens Android's save/share dialog where user can choose location
+                    await Share.RequestAsync(new ShareFileRequest
+                    {
+                        Title = $"Save {_selectedFile.Name}",
+                        File = new ShareFile(cachePath)
+                    });
+                }
+                else if (action == "📂 Open file")
+                {
+                    try
+                    {
+                        await Launcher.OpenAsync(new OpenFileRequest
+                        {
+                            File = new ReadOnlyFile(cachePath)
+                        });
+                    }
+                    catch
+                    {
+                        await DisplayAlert("Error", "No app found to open this file type", "OK");
+                    }
+                }
+            }
+            else
+            {
+                await DisplayAlert("Error", "Download failed", "OK");
+            }
+        }
+        catch (Exception ex)
+        {
+            AddLog($"Download error: {ex.Message}");
+            await DisplayAlert("Error", $"Download failed: {ex.Message}", "OK");
+        }
+    }
+
+    private async void OnDeleteClicked(object sender, EventArgs e)
+    {
+        if (_selectedFile == null)
+        {
+            await DisplayAlert("Error", "Please select a file to delete", "OK");
+            return;
+        }
+
+        bool confirm = await DisplayAlert("Confirm", 
+            $"Delete {_selectedFile.Name}?", "Yes", "No");
+
+        if (confirm)
+        {
+            AddLog($"Deleting: {_selectedFile.FullPath}");
+            bool success = await _uploadService.DeleteFileAsync(_selectedFile.FullPath);
+            if (success)
+            {
+                AddTransfer($"🗑️ {_selectedFile.Name}");
+                await RefreshFileList();
+            }
+        }
+    }
+
+    private async Task RefreshFileList()
+    {
+        try
+        {
+            _files.Clear();
+            AddLog($"Listing: {_currentPath}");
+            
+            var fileItems = await _uploadService.ListDirectoryAsync(_currentPath);
+            
+            foreach (var fileItem in fileItems)
+            {
+                _files.Add(fileItem);
+            }
+            
+            AddLog($"Found {fileItems.Count} items");
+        }
+        catch (Exception ex)
+        {
+            AddLog($"List error: {ex.Message}");
+            await DisplayAlert("Error", $"Failed to list directory: {ex.Message}", "OK");
+        }
+    }
+
+    private void AddLog(string message)
+    {
+        string timestamp = DateTime.Now.ToString("HH:mm:ss");
+        _debugLog.Add($"[{timestamp}] {message}");
+        if (_debugLog.Count > 100) _debugLog.RemoveAt(0);
+    }
+
+    private void AddTransfer(string message)
+    {
+        string timestamp = DateTime.Now.ToString("HH:mm:ss");
+        _transferHistory.Add($"[{timestamp}] {message}");
+        if (_transferHistory.Count > 50) _transferHistory.RemoveAt(0);
+    }
+
+    private void OnLogMessage(object? sender, string message)
+    {
+        MainThread.BeginInvokeOnMainThread(() =>
+        {
+            AddLog(message);
+        });
+    }
+
+    private void OnProgressChanged(object? sender, int progress)
+    {
+        MainThread.BeginInvokeOnMainThread(() =>
+        {
+            ProgressBar.Progress = progress / 100.0;
+            ProgressPercentLabel.Text = $"{progress}%";
+        });
+    }
+}
+

mobile/MauiProgram.cs

@@ -0,0 +1,18 @@
+namespace PS5UploadMobile;
+
+public static class MauiProgram
+{
+	public static MauiApp CreateMauiApp()
+	{
+		var builder = MauiApp.CreateBuilder();
+		builder
+			.UseMauiApp<App>()
+			.ConfigureFonts(fonts =>
+			{
+				fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
+				fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold");
+			});
+
+		return builder.Build();
+	}
+}

mobile/PS5UploadMobile.csproj

@@ -0,0 +1,47 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<TargetFrameworks>net6.0-android</TargetFrameworks>
+		<OutputType>Exe</OutputType>
+		<RootNamespace>PS5UploadMobile</RootNamespace>
+		<UseMaui>true</UseMaui>
+		<SingleProject>true</SingleProject>
+		<ImplicitUsings>enable</ImplicitUsings>
+
+		<!-- Display name -->
+		<ApplicationTitle>PS5 Upload Suite</ApplicationTitle>
+
+		<!-- App Identifier -->
+		<ApplicationId>com.ps5tools.uploadsuite</ApplicationId>
+		<ApplicationIdGuid>0cb2ca56-8fa9-400b-8669-c219279a7aad</ApplicationIdGuid>
+
+		<!-- Versions -->
+		<ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
+		<ApplicationVersion>1</ApplicationVersion>
+
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">21.0</SupportedOSPlatformVersion>
+		
+		<!-- Android specific -->
+		<AndroidManifest>Platforms\Android\AndroidManifest.xml</AndroidManifest>
+	</PropertyGroup>
+	
+	<ItemGroup Condition="$(TargetFramework.StartsWith('net6.0-android'))">
+		<PackageReference Include="System.Net.Sockets" Version="4.3.0" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<!-- App Icon - PS5 Logo from Windows client -->
+		<MauiIcon Include="Resources\AppIcon\appicon.svg" />
+
+		<!-- Images -->
+		<MauiImage Include="Resources\Images\*" />
+		<MauiImage Update="Resources\Images\dotnet_bot.svg" BaseSize="168,208" />
+
+		<!-- Custom Fonts -->
+		<MauiFont Include="Resources\Fonts\*" />
+
+		<!-- Raw Assets (also remove the "Resources\Raw" prefix) -->
+		<MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
+	</ItemGroup>
+
+</Project>

mobile/Services/FtpService.cs

@@ -0,0 +1,270 @@
+#nullable enable
+using System.Net;
+using System.Net.Sockets;
+using System.Text;
+
+namespace PS5UploadMobile.Services
+{
+    public class FtpService
+    {
+        private string _ps5Ip = "192.168.0.160";
+        private int _ftpPort = 2121;
+        private TcpClient? _controlClient;
+        private NetworkStream? _controlStream;
+        private StreamReader? _controlReader;
+
+        public event EventHandler<string>? LogMessage;
+        public event EventHandler<int>? ProgressChanged;
+
+        public string PS5Ip
+        {
+            get => _ps5Ip;
+            set => _ps5Ip = value;
+        }
+
+        public int FtpPort
+        {
+            get => _ftpPort;
+            set => _ftpPort = value;
+        }
+
+        public async Task<bool> ConnectAsync()
+        {
+            try
+            {
+                _controlClient = new TcpClient();
+                await _controlClient.ConnectAsync(_ps5Ip, _ftpPort);
+                _controlStream = _controlClient.GetStream();
+                _controlReader = new StreamReader(_controlStream, Encoding.ASCII);
+
+                // Read welcome message
+                string? response = await _controlReader.ReadLineAsync();
+                LogMessage?.Invoke(this, $"Connected: {response}");
+
+                // Login as anonymous
+                await SendCommandAsync("USER anonymous");
+                await SendCommandAsync("PASS anonymous");
+                await SendCommandAsync("TYPE I"); // Binary mode
+
+                return true;
+            }
+            catch (Exception ex)
+            {
+                LogMessage?.Invoke(this, $"Connection failed: {ex.Message}");
+                return false;
+            }
+        }
+
+        public async Task DisconnectAsync()
+        {
+            try
+            {
+                if (_controlClient?.Connected == true)
+                {
+                    await SendCommandAsync("QUIT");
+                }
+            }
+            catch { }
+            finally
+            {
+                _controlReader?.Dispose();
+                _controlStream?.Dispose();
+                _controlClient?.Dispose();
+            }
+        }
+
+        public async Task<List<string>> ListDirectoryAsync(string path)
+        {
+            var files = new List<string>();
+
+            try
+            {
+                // Change to directory
+                await SendCommandAsync($"CWD {path}");
+
+                // Enter passive mode
+                string pasvResponse = await SendCommandAsync("PASV");
+                var dataEndpoint = ParsePasvResponse(pasvResponse);
+
+                // Connect to data channel
+                using var dataClient = new TcpClient();
+                await dataClient.ConnectAsync(dataEndpoint.Address, dataEndpoint.Port);
+                using var dataStream = dataClient.GetStream();
+                using var dataReader = new StreamReader(dataStream, Encoding.ASCII);
+
+                // Send LIST command
+                await SendCommandAsync("LIST");
+
+                // Read directory listing
+                string? line;
+                while ((line = await dataReader.ReadLineAsync()) != null)
+                {
+                    files.Add(line);
+                }
+
+                dataClient.Close();
+                await ReadResponseAsync(); // Read final response
+            }
+            catch (Exception ex)
+            {
+                LogMessage?.Invoke(this, $"List failed: {ex.Message}");
+            }
+
+            return files;
+        }
+
+        public async Task<bool> UploadFileAsync(string localPath, string remotePath)
+        {
+            try
+            {
+                var fileInfo = new FileInfo(localPath);
+                long totalBytes = fileInfo.Length;
+                long uploadedBytes = 0;
+
+                // Enter passive mode
+                string pasvResponse = await SendCommandAsync("PASV");
+                var dataEndpoint = ParsePasvResponse(pasvResponse);
+
+                // Connect to data channel
+                using var dataClient = new TcpClient();
+                await dataClient.ConnectAsync(dataEndpoint.Address, dataEndpoint.Port);
+                using var dataStream = dataClient.GetStream();
+
+                // Send STOR command
+                await SendCommandAsync($"STOR {remotePath}");
+
+                // Upload file
+                using var fileStream = File.OpenRead(localPath);
+                byte[] buffer = new byte[8192];
+                int bytesRead;
+
+                while ((bytesRead = await fileStream.ReadAsync(buffer, 0, buffer.Length)) > 0)
+                {
+                    await dataStream.WriteAsync(buffer, 0, bytesRead);
+                    uploadedBytes += bytesRead;
+
+                    int progress = (int)((uploadedBytes * 100) / totalBytes);
+                    ProgressChanged?.Invoke(this, progress);
+                }
+
+                dataClient.Close();
+                await ReadResponseAsync(); // Read final response
+
+                LogMessage?.Invoke(this, $"Upload complete: {Path.GetFileName(localPath)}");
+                return true;
+            }
+            catch (Exception ex)
+            {
+                LogMessage?.Invoke(this, $"Upload failed: {ex.Message}");
+                return false;
+            }
+        }
+
+        public async Task<bool> DownloadFileAsync(string remotePath, string localPath)
+        {
+            try
+            {
+                // Get file size
+                string sizeResponse = await SendCommandAsync($"SIZE {remotePath}");
+                long totalBytes = ParseSizeResponse(sizeResponse);
+                long downloadedBytes = 0;
+
+                // Enter passive mode
+                string pasvResponse = await SendCommandAsync("PASV");
+                var dataEndpoint = ParsePasvResponse(pasvResponse);
+
+                // Connect to data channel
+                using var dataClient = new TcpClient();
+                await dataClient.ConnectAsync(dataEndpoint.Address, dataEndpoint.Port);
+                using var dataStream = dataClient.GetStream();
+
+                // Send RETR command
+                await SendCommandAsync($"RETR {remotePath}");
+
+                // Download file
+                using var fileStream = File.Create(localPath);
+                byte[] buffer = new byte[8192];
+                int bytesRead;
+
+                while ((bytesRead = await dataStream.ReadAsync(buffer, 0, buffer.Length)) > 0)
+                {
+                    await fileStream.WriteAsync(buffer, 0, bytesRead);
+                    downloadedBytes += bytesRead;
+
+                    if (totalBytes > 0)
+                    {
+                        int progress = (int)((downloadedBytes * 100) / totalBytes);
+                        ProgressChanged?.Invoke(this, progress);
+                    }
+                }
+
+                dataClient.Close();
+                await ReadResponseAsync(); // Read final response
+
+                LogMessage?.Invoke(this, $"Download complete: {Path.GetFileName(remotePath)}");
+                return true;
+            }
+            catch (Exception ex)
+            {
+                LogMessage?.Invoke(this, $"Download failed: {ex.Message}");
+                return false;
+            }
+        }
+
+        public async Task<bool> DeleteFileAsync(string remotePath)
+        {
+            try
+            {
+                await SendCommandAsync($"DELE {remotePath}");
+                LogMessage?.Invoke(this, $"Deleted: {remotePath}");
+                return true;
+            }
+            catch (Exception ex)
+            {
+                LogMessage?.Invoke(this, $"Delete failed: {ex.Message}");
+                return false;
+            }
+        }
+
+        private async Task<string> SendCommandAsync(string command)
+        {
+            if (_controlStream == null || _controlReader == null)
+                throw new InvalidOperationException("Not connected");
+
+            byte[] commandBytes = Encoding.ASCII.GetBytes(command + "\r\n");
+            await _controlStream.WriteAsync(commandBytes, 0, commandBytes.Length);
+
+            return await ReadResponseAsync();
+        }
+
+        private async Task<string> ReadResponseAsync()
+        {
+            if (_controlReader == null)
+                throw new InvalidOperationException("Not connected");
+
+            string? response = await _controlReader.ReadLineAsync();
+            LogMessage?.Invoke(this, $"FTP: {response}");
+            return response ?? "";
+        }
+
+        private IPEndPoint ParsePasvResponse(string response)
+        {
+            // Parse PASV response: 227 Entering Passive Mode (192,168,0,160,8,19)
+            int start = response.IndexOf('(');
+            int end = response.IndexOf(')');
+            string[] parts = response.Substring(start + 1, end - start - 1).Split(',');
+
+            string ip = $"{parts[0]}.{parts[1]}.{parts[2]}.{parts[3]}";
+            int port = int.Parse(parts[4]) * 256 + int.Parse(parts[5]);
+
+            return new IPEndPoint(IPAddress.Parse(ip), port);
+        }
+
+        private long ParseSizeResponse(string response)
+        {
+            // Parse SIZE response: 213 12345
+            string[] parts = response.Split(' ');
+            return parts.Length > 1 ? long.Parse(parts[1]) : 0;
+        }
+    }
+}

mobile/Services/PS5UploadService.cs

@@ -0,0 +1,241 @@
+#nullable enable
+using PS5Upload;
+
+namespace PS5UploadMobile.Services
+{
+    public class PS5UploadService
+    {
+        private string _ps5Ip = "192.168.0.160";
+        private int _port = 9113;
+        private PS5Protocol? _protocol;
+
+        public event EventHandler<string>? LogMessage;
+        public event EventHandler<int>? ProgressChanged;
+
+        public PS5UploadService()
+        {
+            _protocol = new PS5Protocol();
+        }
+
+        public string PS5Ip
+        {
+            get => _ps5Ip;
+            set => _ps5Ip = value;
+        }
+
+        public int Port
+        {
+            get => _port;
+            set => _port = value;
+        }
+
+        public bool IsConnected => _protocol?.IsConnected ?? false;
+
+        public async Task<bool> ConnectAsync()
+        {
+            try
+            {
+                _protocol = new PS5Protocol();
+                bool connected = await _protocol.ConnectAsync(_ps5Ip, _port);
+
+                if (connected)
+                {
+                    LogMessage?.Invoke(this, $"Connected to PS5 at {_ps5Ip}:{_port}");
+                    return true;
+                }
+                else
+                {
+                    LogMessage?.Invoke(this, "Failed to connect to PS5");
+                    return false;
+                }
+            }
+            catch (Exception ex)
+            {
+                LogMessage?.Invoke(this, $"Connection error: {ex.Message}");
+                return false;
+            }
+        }
+
+        public Task DisconnectAsync()
+        {
+            if (_protocol != null)
+            {
+                _protocol.Disconnect();
+                LogMessage?.Invoke(this, "Disconnected from PS5");
+            }
+            return Task.CompletedTask;
+        }
+
+        public async Task<List<FileItem>> ListDirectoryAsync(string path)
+        {
+            var files = new List<FileItem>();
+
+            if (_protocol == null || !_protocol.IsConnected)
+            {
+                LogMessage?.Invoke(this, "Not connected to PS5");
+                return files;
+            }
+
+            try
+            {
+                var entries = await _protocol.ListDirAsync(path);
+
+                foreach (var entry in entries)
+                {
+                    string fullPath = path.TrimEnd('/') + "/" + entry.Name;
+                    if (entry.IsDirectory) fullPath += "/";
+
+                    files.Add(new FileItem
+                    {
+                        Name = entry.Name,
+                        Size = entry.IsDirectory ? "" : FormatFileSize(entry.Size),
+                        Type = entry.IsDirectory ? "DIR" : "FILE",
+                        Icon = entry.IsDirectory ? "📁" : "📄",
+                        IsDirectory = entry.IsDirectory,
+                        FullPath = fullPath
+                    });
+                }
+
+                LogMessage?.Invoke(this, $"Listed {files.Count} items in {path}");
+            }
+            catch (Exception ex)
+            {
+                LogMessage?.Invoke(this, $"List error: {ex.Message}");
+            }
+
+            return files;
+        }
+
+        public async Task<bool> UploadFileAsync(string localPath, string remotePath)
+        {
+            if (_protocol == null || !_protocol.IsConnected)
+            {
+                LogMessage?.Invoke(this, "Not connected to PS5");
+                return false;
+            }
+
+            try
+            {
+                var fileInfo = new FileInfo(localPath);
+                LogMessage?.Invoke(this, $"Uploading {fileInfo.Name} ({FormatFileSize(fileInfo.Length)})...");
+
+                var progress = new Progress<UploadProgress>(p =>
+                {
+                    int percent = p.TotalBytes > 0 ? (int)((p.BytesSent * 100) / p.TotalBytes) : 0;
+                    ProgressChanged?.Invoke(this, percent);
+                });
+
+                bool success = await _protocol.UploadFileAsync(localPath, remotePath, progress);
+
+                if (success)
+                {
+                    LogMessage?.Invoke(this, $"Upload complete: {fileInfo.Name}");
+                    return true;
+                }
+                else
+                {
+                    LogMessage?.Invoke(this, "Upload failed");
+                    return false;
+                }
+            }
+            catch (Exception ex)
+            {
+                LogMessage?.Invoke(this, $"Upload error: {ex.Message}");
+                return false;
+            }
+        }
+
+        public async Task<bool> DownloadFileAsync(string remotePath, string localPath)
+        {
+            if (_protocol == null || !_protocol.IsConnected)
+            {
+                LogMessage?.Invoke(this, "Not connected to PS5");
+                return false;
+            }
+
+            try
+            {
+                LogMessage?.Invoke(this, $"Downloading {Path.GetFileName(remotePath)}...");
+
+                var progress = new Progress<UploadProgress>(p =>
+                {
+                    int percent = p.TotalBytes > 0 ? (int)((p.BytesSent * 100) / p.TotalBytes) : 0;
+                    ProgressChanged?.Invoke(this, percent);
+                });
+
+                bool success = await _protocol.DownloadFileAsync(remotePath, localPath, progress);
+
+                if (success)
+                {
+                    LogMessage?.Invoke(this, $"Download complete: {Path.GetFileName(remotePath)}");
+                    return true;
+                }
+                else
+                {
+                    LogMessage?.Invoke(this, "Download failed");
+                    return false;
+                }
+            }
+            catch (Exception ex)
+            {
+                LogMessage?.Invoke(this, $"Download error: {ex.Message}");
+                return false;
+            }
+        }
+
+        public async Task<bool> DeleteFileAsync(string remotePath)
+        {
+            if (_protocol == null || !_protocol.IsConnected)
+            {
+                LogMessage?.Invoke(this, "Not connected to PS5");
+                return false;
+            }
+
+            try
+            {
+                bool success = await _protocol.DeleteFileAsync(remotePath);
+
+                if (success)
+                {
+                    LogMessage?.Invoke(this, $"Deleted: {remotePath}");
+                    return true;
+                }
+                else
+                {
+                    LogMessage?.Invoke(this, "Delete failed");
+                    return false;
+                }
+            }
+            catch (Exception ex)
+            {
+                LogMessage?.Invoke(this, $"Delete error: {ex.Message}");
+                return false;
+            }
+        }
+
+        private string FormatFileSize(long bytes)
+        {
+            string[] sizes = { "B", "KB", "MB", "GB" };
+            double len = bytes;
+            int order = 0;
+
+            while (len >= 1024 && order < sizes.Length - 1)
+            {
+                order++;
+                len /= 1024;
+            }
+
+            return $"{len:0.##} {sizes[order]}";
+        }
+    }
+
+    public class FileItem
+    {
+        public string Name { get; set; } = "";
+        public string Size { get; set; } = "";
+        public string Type { get; set; } = "";
+        public string Icon { get; set; } = "";
+        public bool IsDirectory { get; set; }
+        public string FullPath { get; set; } = "";
+    }
+}

payload/Makefile

@@ -0,0 +1,23 @@
+# PS5 Upload Server - Makefile
+# Uses the maintained ps5-payload-dev/sdk (2026 release)
+
+PS5_HOST ?= 192.168.0.160
+PS5_PORT ?= 9021
+PS5_PAYLOAD_SDK := /opt/ps5-payload-sdk
+
+CC  := $(PS5_PAYLOAD_SDK)/bin/prospero-clang
+CXX := $(PS5_PAYLOAD_SDK)/bin/prospero-clang++
+LD  := $(PS5_PAYLOAD_SDK)/bin/prospero-lld
+
+ELF := ps5_upload_server.elf
+CFLAGS := -Wall -O3
+
+all: $(ELF)
+
+$(ELF): main.c
+	$(CC) $(CFLAGS) -o $@ $^ -lkernel_sys -lSceSystemService -lSceUserService -lSceAppInstUtil
+
+clean:
+	rm -f $(ELF)
+
+.PHONY: all clean

payload/compile.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+echo "================================================"
+echo "PS5 Upload Server - Compilation"
+echo "By Manos"
+echo "================================================"
+echo ""
+
+echo "[+] Compiling..."
+rm -f ps5_upload_server.elf
+/opt/ps5-payload-sdk/bin/prospero-clang -Wall -O3 -pthread \
+    -I/opt/ps5-payload-sdk/target/include_bsd \
+    -I/opt/ps5-payload-sdk/target/include \
+    -L/opt/ps5-payload-sdk/target/lib \
+    -o ps5_upload_server.elf main.c
+
+if [ -f "ps5_upload_server.elf" ]; then
+    echo ""
+    echo "================================================"
+    echo "[+] SUCCESS! Compiled ps5_upload_server.elf"
+    echo "================================================"
+    echo ""
+    ls -lh ps5_upload_server.elf
+    file ps5_upload_server.elf
+    echo ""
+    echo "Upload to PS5 and run with elfldr"
+    echo "Server will listen on port 9113"
+else
+    echo ""
+    echo "================================================"
+    echo "[-] COMPILATION FAILED"
+    echo "================================================"
+    exit 1
+fi

release/v4.1.0/README.md

@@ -0,0 +1,343 @@
+# 🚀 PS5 Upload Suite - High-Speed File Transfer
+
+**By Manos**
+
+**Version 4.1.0 - Memory Optimization & Large File Handling**
+
+Custom high-speed file transfer system for PS5 with etaHEN. Achieves **104+ MB/s** upload speeds for large files using parallel chunked uploads!
+
+⭐ **NEW in v4.1.0:** 
+- 🧠 **Memory Optimization** - Handles 156K+ files without crashes
+- ⚡ **Reduced UI Stuttering** - Batch logging for smoother experience
+- 🔧 **Lock-Free Operations** - ConcurrentDictionary for thread-safety
+- 🧹 **Auto Memory Cleanup** - Completed files removed from tracking
+- � **Incremental Processing** - No massive dictionary allocations
+
+📱 **Android Mobile Client available!**
+
+![Transfer History & Multi-PS5 Support](screenshots/screenshot3.png)
+![Mobile App](screenshots/mobile_screenshot.jpg)
+
+---
+
+## 📦 Downloads
+
+Download the latest release from the [Releases](https://github.com/manos555555/PS5-Upload-Suite/releases) page:
+
+### 1. PS5 Server Payload
+- **File:** `ps5_upload_server.elf`
+- **Port:** 9113
+- High-speed custom binary protocol
+- 16MB socket buffers for maximum throughput
+- Multi-threaded client handling
+
+### 2. Windows GUI Client
+- **File:** `PS5Upload.exe`
+- Self-contained executable (no .NET installation required)
+- Modern dark theme UI
+- Drag & drop file/folder upload
+- Real-time upload progress with speed tracking
+- Transfer History with success/failed tracking
+- Privacy-focused (no storage monitoring)
+
+### 3. 📱 Android Mobile Client
+- **File:** `PS5UploadMobile.apk`
+- Upload/download files from your phone
+- Multi-PS5 Profiles support
+- Browse PS5 filesystem
+- Favorites for quick navigation
+
+---
+
+## 🚀 Quick Start
+
+### Step 1: Load PS5 Payload
+
+1. Download `ps5_upload_server.elf` from the [Releases](https://github.com/manos555555/PS5-Upload-Suite/releases) page
+
+2. Copy it to your PS5: `/data/etaHEN/payloads/ps5_upload_server.elf`
+
+3. Load the payload with elfldr
+
+4. You should see notification: `PS5 Upload Server: 192.168.0.XXX:9113 - By Manos`
+
+### Step 2: Run Windows Client
+
+1. Run `PS5Upload.exe` on your PC
+
+2. Enter your PS5's IP address (e.g., `192.168.0.160`)
+
+3. Click **Connect**
+
+4. Browse files/folders or drag & drop
+
+5. Click **Upload to PS5**
+
+---
+
+## 🎨 Features
+
+### PS5 Server
+✅ **High-Speed Protocol** - Custom binary protocol  
+✅ **4MB Buffers** - Maximum throughput  
+✅ **Direct Disk I/O** - No temp files  
+✅ **Multi-threaded** - Handle multiple clients  
+✅ **Robust Error Handling** - Graceful failures  
+
+### Windows Client
+✅ **Modern UI** - Dark theme, maximized window for better visibility  
+✅ **Drag & Drop** - Files and folders  
+✅ **Browse PS5** - Navigate filesystem  
+✅ **Real-time Progress** - Speed & percentage tracking  
+✅ **Optimized Upload** - 8 parallel connections for 88-110 MB/s aggregate speed  
+✅ **Transfer History** - Track all uploads/downloads with success/failed status  
+✅ **Auto-Clear History** - Optional auto-clear on startup  
+✅ **Folder Upload** - Recursive directory upload  
+✅ **Download Files** - Download from PS5 to PC  
+✅ **🔍 Smart Search** - Full filesystem indexing with instant search (NEW v3.3)  
+  - Wildcard support: `*.pkg`, `*loader*`, `game*.bin`
+  - Size filters: `size:>1GB`, `size:<100MB`
+  - Case-insensitive matching
+  - Search both filename and full path
+  - Double-click to navigate to folder
+✅ **💻 Shell Terminal** - Execute commands directly on PS5 (NEW v3.3)  
+  - Run system commands remotely
+  - Real-time output display
+  - Command history
+  - Working directory support
+✅ **Favorites/Bookmarks** - Quick navigation to saved paths  
+✅ **Multi-PS5 Support** - Save and switch between multiple PS5 profiles  
+
+---
+
+## 📊 Performance
+
+### v3.1.0 Optimized Results:
+- ✅ **104+ MB/s** upload speed for large files (parallel chunked uploads)
+- ✅ **4 parallel chunk connections** for maximum throughput
+- ✅ **500MB chunks** - optimal size for PS5 disk performance
+- ✅ **Real-time progress** - Speed/ETA updates during upload
+- ✅ **Zero chunk failures** - Fixed race conditions
+- ✅ **Fully responsive UI** throughout upload
+- ✅ **No memory leaks** - stable operation
+
+### Previous Results (v1.3.0):
+- ✅ **42,801 files** uploaded successfully
+- ✅ **60-150 MB/s** sustained throughput
+
+| Network | Expected Upload Speed | Expected Download Speed |
+|---------|----------------------|------------------------|
+| **Gigabit Ethernet** | 88-110 MB/s (aggregate) | 100-120 MB/s |
+| **WiFi 6 (5GHz)** | 32-70 MB/s (aggregate) | 60-80 MB/s |
+| **WiFi 5 (5GHz)** | 20-50 MB/s (aggregate) | 40-60 MB/s |
+
+**Note:** Upload speeds depend on network quality and PS5 disk write performance. WiFi has ~40-60% overhead compared to Ethernet.
+
+
+---
+
+## 🛠️ Troubleshooting
+
+### Connection Failed
+- Make sure PS5 payload is running
+- Check PS5 IP address is correct
+- Verify both devices are on same network
+- Check firewall settings
+
+### Slow Upload Speed
+- Use wired Ethernet connection (not WiFi)
+- Close other network applications
+- Check PS5 disk health
+
+### Upload Fails
+- Check PS5 has enough free space
+- Verify destination path exists
+- Check file permissions
+
+---
+
+## 🔒 Security Notes
+
+- Server only accepts connections from local network
+- No authentication required (local network only)
+- SHUTDOWN command only works from localhost
+
+---
+
+## 📝 What's New in v3.2.0
+
+### 🎯 Improvements:
+
+#### 1. 💾 Accurate Storage Display
+- **Storage now matches PS5 UI** - Shows ~848 GB instead of raw 872 GB
+- **Accounts for reserved space** - Same calculation as PS5 system
+
+#### 2. 📱 Mobile App Improvements
+- **Multi-select mode** - Toggle button to select multiple files/folders
+- **Folder browser** - Visual folder picker for Copy/Move destinations
+- **Sorted file list** - Folders always displayed at top
+- **Exit confirmation** - Prompt when pressing back button
+- **Delete folders** - Now supports folder deletion (not just files)
+- **Batch operations** - Delete/download multiple items at once
+
+#### 3. 🐛 Bug Fixes
+- **Fixed empty folder deletion** - No more "Unexpected response" error
+- **Fixed Copy/Move crash** - No longer crashes when selecting destination
+- **Fixed multi-select count** - Correct item count in delete confirmation
+- **Fixed folder navigation** - Can enter folders after actions complete
+
+---
+
+## 📝 What's New in v3.1.0
+
+### 🚀 Performance Improvements:
+
+#### 1. ⚡ Parallel Chunked Uploads (104 MB/s!)
+- **Large files (>100MB)** are now split into 500MB chunks
+- **4 parallel connections** upload chunks simultaneously
+- **Result:** ~104 MB/s upload speed (2x faster than before!)
+- **Fixed race condition:** First chunk creates file before others start
+- **Fixed closure bug:** Correct offset/size capture for parallel tasks
+
+#### 2. 📊 Real-time Progress Display
+- **Speed display** now updates in real-time during chunked uploads
+- **ETA display** shows accurate time remaining
+- **Progress bar** correctly shows 0-100% for chunked files
+- No more speed dropping to 0 during large file uploads
+
+#### 3. 💾 Storage Display Improvements
+- **Changed label** to "Data Storage (/data)" for clarity
+- **Uses statfs with f_bavail** for more accurate available space
+- **Real-time updates** every 5 seconds when connected
+
+---
+
+## 📝 What's New in v3.0.0
+
+### 🐛 Critical Bug Fixes:
+
+#### 1. 🔧 Path Normalization Fix
+- **Fixed:** Double-slash paths (`//mnt/ext1/...`) that caused directory creation to fail
+- **Affected:** All file operations (upload, download, delete, rename, copy, move)
+- **Solution:** Added `NormalizePath()` function in both client and server
+- **Result:** 100% reliable directory creation and file uploads
+
+#### 2. 📱 Android Mobile Client
+- **NEW:** Full-featured Android app for PS5 file management
+- **Multi-PS5 Profiles** - Save and switch between multiple PS5 consoles
+- Upload files from phone to PS5
+- Download files from PS5 with Share option
+- Browse PS5 filesystem
+- Favorites for quick navigation
+- Debug Log with Copy to clipboard
+- Transfer History tracking
+
+#### 3. 🛠️ Server Improvements
+- Path normalization in all handler functions
+- More robust error handling
+- Improved stability for parallel uploads
+
+---
+
+## 📝 What's New in v2.1.0
+
+### 🚀 Performance Optimizations:
+
+#### 1. ⚡ Massive Upload Speed Boost (88-110 MB/s)
+- **Server-side:** Replaced `fwrite()` with direct `write()` syscalls
+- **Client-side:** 8 parallel large file uploads (optimal for PS5 disk)
+- **Result:** 80-110 MB/s aggregate upload speed on Gigabit Ethernet
+- **Peak bursts:** Up to 2.05 GB/s when hitting disk cache
+- **Per-file:** 11-14 MB/s sustained per connection
+
+#### 2. 📊 Transfer History
+- Complete history of all uploads and downloads
+- Success/Failed status tracking with error messages
+- Speed statistics (average, min, max)
+- Export to CSV/JSON for analysis
+- Persistent storage across sessions
+
+#### 3. 🔄 Auto-Clear History on Startup
+- Optional checkbox to clear history automatically
+- Useful for keeping UI clean between sessions
+- Setting saved in `ps5_upload_settings.json`
+
+#### 4. 🖥️ Maximized Window UI
+- Application opens in full-screen mode by default
+- Better visibility for large file transfers
+- Can be resized/restored as needed
+
+### Technical Improvements:
+- ✅ **16MB socket buffers** (up from 4MB) for maximum throughput
+- ✅ **Per-file mutex locking** - Parallel writes without race conditions
+- ✅ **File pre-allocation** - Reduces disk fragmentation for large files
+- ✅ **Direct syscalls** - Bypasses stdio buffering overhead
+
+---
+
+## 📝 What's New in v2.0.0
+
+### 🎉 4 Major New Features:
+
+#### 1. 📥 Download Files (PS5 → PC)
+- Right-click any file → "⬇️ Download to PC"
+- Save file dialog for destination selection
+- Real-time progress tracking with speed display
+- Optimized with sendfile for maximum speed
+
+#### 2. 🔍 File Search
+- Search box in PS5 Files panel
+- Real-time filtering as you type
+- Case-insensitive search
+- Quick "Clear" button to reset
+
+#### 3. ⭐ Favorites/Bookmarks
+- Save frequently used PS5 paths
+- Quick dropdown navigation
+- Add/Remove favorite paths
+- Persistent storage in JSON
+
+#### 4. 🎮 Multi-PS5 Support
+- Save multiple PS5 profiles (IP + name)
+- Quick switch between different PS5 consoles
+- Dropdown profile selector
+- Persistent profile storage
+
+### Previous Stability (v1.3.0):
+- ✅ **Zero connection drops** - 5 minute socket timeout + aggressive keepalive
+- ✅ **Fully responsive UI** - Async updates + throttled logging
+- ✅ **No memory leaks** - Proper resource disposal
+- ✅ **Tested:** 42,801 files uploaded with 100% success rate
+
+---
+
+## 📝 License
+
+This software is provided as-is for personal use.
+
+---
+
+## 👤 Author
+
+**Manos**
+
+Created with ❤️ for the PS5 homebrew community
+
+---
+
+## 🙏 Credits
+
+- PS5 SDK
+- etaHEN
+- Inspired by ps5upload by PhantomPtr
+- PS5 homebrew community
+
+---
+
+## 📞 Support
+
+For issues or questions, please open an issue on GitHub.
+
+---
+
+**Enjoy blazing-fast file transfers on your PS5!** 🚀

release/v5.0.0/RELEASE_NOTES.md

@@ -0,0 +1,142 @@
+# 🚀 PS5 Upload Suite v5.0.0 — Complete Management Suite
+
+Complete all-in-one PS5 management platform — **104+ MB/s** file transfers, live hardware monitoring, full game/save/screenshot management, and deep PS5 integration through a single desktop client + a robust PS5 payload.
+
+---
+
+## 📦 Downloads
+
+| File | Size | Purpose |
+|------|------|---------|
+| `PS5Upload.exe` | 146 MB | Windows GUI client (self-contained, no .NET install required) |
+| `ps5_upload_server.elf` | 187 KB | PS5 payload — load via elfldr, listens on port 9113 |
+
+**Load the payload on your PS5:** copy `ps5_upload_server.elf` to `/data/etaHEN/payloads/` and run it. You will see a notification `PS5 Upload Server: 192.168.0.XXX:9113 - By Manos` confirming it's ready.
+
+---
+
+## 🆕 What's New in v5.0.0
+
+### 🖥️ NEW: Hardware Monitor Tab
+- **System Info** — Model (CFI-xxxx), Serial Number, Architecture, OS version
+- **Physical RAM detection** — 5-step fallback chain (PS5-specific API → sysctl chain → 16 GB default)
+- **Live Sensors** — CPU temperature, SoC temperature, CPU frequency, SoC power consumption
+- **Auto-refresh** — Configurable 5-second polling with automatic disconnect detection
+- **Payload hardened** — `pthread_mutex_t` + 1s cache for sensors, 5s throttle for power API, rejection of abnormal readings
+
+### 📷 NEW: Screenshots Tab
+- **Visual Gallery** — Live thumbnail previews (200px downsampled for fast loading)
+- **Smart Cache** — Local cache in `%TEMP%` keyed by remote path hash — zero re-downloads on refresh
+- **Batch Download** — Multi-select and download multiple screenshots
+- **Clean Delete** — Removes ALL 3 files per screenshot (`.dat`, `.meta`, `.jpg.jpeg`) — **no more ghost entries in PS5 Media Gallery**
+- **Double-click Preview** — Opens in default image viewer
+- **Full Path Scanning** — 5-level recursive scan of `/user/av_contents/thumbnails/photo/…`
+
+### ▶️ NEW: Launch Game
+- Right-click any mounted game → **Launch Game**
+- Uses low-level `sceLncUtilLaunchApp` with fallback to `sceSystemServiceLaunchApp`
+- **Works on pirated/sideloaded games** (bypasses `0x80940005` permission error)
+- Triple-strategy launcher with detailed diagnostic error messages
+
+### 💾 NEW: Save Manager Tab
+- Per-game save browsing with metadata
+- Game icons fetched and cached from PSN/param.sfo
+- Batch download saves to local backup folder
+- Upload saves back to PS5
+- Size, date, and title ID display
+
+### 🎮 NEW: Game Details Window
+- **PSN Cover Art** fetched from PlayStation Store
+- Full `param.json` metadata formatted nicely
+- Online PSN info: description, genres, age rating, publisher
+- Alternate title ID detection (regional variants)
+- Browser search fallback if API fails
+
+### 🔧 Improved Storage Reporting
+- ✅ Matches **PS5 Settings "Console Storage"** formula exactly
+- ✅ Total: `/user` effective + `/system_data` + `/system_ex`
+- ✅ Free: proper `f_bavail` across all partitions
+- ✅ Accounts for reserved space & per-partition blocksize
+- Example real-world PS5: **848 GB total / 354 GB free** ✓
+
+### 🎮 Improved Mount Games
+- ✅ Correct `sceAppInstUtilAppInstallTitleDir(title_id, "/user/app/", 0)` signature
+- ✅ Registration BEFORE `mount.lnk` (correct order)
+- ✅ Direct in-payload registration — no external `game_mounter.elf` dependency
+- ✅ Proper DRM patching & metadata copy
+
+### 🛡️ Stability Overhaul
+- ✅ **Thread-safe sensor reads** — `pthread_mutex_t` prevents concurrent API crashes
+- ✅ **API call throttling** — SoC power read at most every 5s, sensor cache every 1s
+- ✅ **Cached static HW info** — Read once, serve forever (Model, Serial, OS)
+- ✅ **Unsafe APIs removed** — `sceKernelIccGet*`, `HwHasWlanBt`, `HwHasOpticalOut` (caused crashes)
+- ✅ **Client busy-flag guard** — `Interlocked` prevents overlapping refreshes
+- ✅ **Auto-stop timers** — Hardware auto-refresh stops on disconnect
+- ✅ **Graceful reconnect** — Connection lost → automatic reconnection attempt
+
+---
+
+## 🐛 Bug Fixes
+
+- **Launch failed with 0x80940005** — Fixed by using low-level `sceLncUtilLaunchApp` instead of `sceSystemServiceLaunchApp` for pirated/mounted games
+- **Payload crashes on Hardware Tab refresh** — Fixed with mutex, caching, and removal of unsafe `sceKernelIccGet*` APIs
+- **Connection freezes after auto-refresh enabled** — Fixed with busy-flag guard, auto-stop on disconnect, and longer polling interval
+- **Ghost screenshots in PS5 Media Gallery after delete** — Fixed by deleting all 3 associated files (`.dat`, `.meta`, `.jpg.jpeg`)
+- **Physical RAM showing "—"** — Fixed with 5-step detection chain including PS5-specific `sceKernelGetDirectMemorySize()`
+- **Wi-Fi / Bluetooth showing "✗ None"** — Fixed (hardcoded to `true` since all PS5 models have it)
+- **Screenshots showing 0 items** — Fixed by scanning correct path `/user/av_contents/thumbnails/photo/` (where viewable `.jpg.jpeg` files live)
+- **Storage reporting mismatch with PS5 Settings** — Fixed with correct aggregation formula
+
+---
+
+## 🔧 Technical Details
+
+### New Payload Commands
+- `CMD_LAUNCH_GAME (0x44)` — Launch mounted games
+- `CMD_LIST_SCREENSHOTS (0x45)` — Recursive scan of screenshot directories
+- `CMD_DELETE_SCREENSHOT (0x46)` — Clean delete (original + thumbnail + metadata)
+
+### New Sony Kernel APIs Used (verified safe)
+- `sceKernelGetHwModelName` / `sceKernelGetHwSerialNumber`
+- `sceKernelGetCpuTemperature` / `sceKernelGetSocSensorTemperature`
+- `sceKernelGetCpuFrequency`
+- `sceKernelGetDirectMemorySize`
+- `sceKernelGetSocPowerConsumption` (throttled to 5s)
+- `sceLncUtilLaunchApp` / `sceLncUtilInitialize`
+- `sceUserServiceInitialize` / `sceUserServiceGetForegroundUser`
+
+### Removed APIs (destabilize payload)
+- `sceKernelIccGetPowerOperatingTime`
+- `sceKernelIccGetPowerNumberOfBootShutdown`
+- `sceKernelHwHasWlanBt` / `sceKernelHwHasOpticalOut`
+- `sceShellCoreUtilGetEffectiveTotalSizeOfUserPartition` (privileges issue)
+
+---
+
+## 🚀 Quick Start
+
+1. **Load payload on PS5:** Copy `ps5_upload_server.elf` to `/data/etaHEN/payloads/` and execute it
+2. **Run client on PC:** Launch `PS5Upload.exe` on Windows
+3. **Connect:** Enter your PS5 IP (e.g. `192.168.0.160`) and click Connect
+4. **Enjoy:** 8 tabs of full PS5 management — uploads, games, saves, screenshots, live hardware monitoring, and more!
+
+---
+
+## 📋 Full Feature List
+
+See the [README](https://github.com/manos555555/PS5-Upload-Suite/blob/main/README.md) for the complete feature matrix.
+
+---
+
+## 🙏 Credits
+
+- PS5 SDK by John Törnblom
+- etaHEN team for the kernel runtime
+- PS5 homebrew community
+- Inspired by `ps5upload` by PhantomPtr
+
+---
+
+**Tested on:** PS5 Slim (CFI-2016 A01Y), firmware with etaHEN — 16 GB RAM, 16 CPU cores, ~848 GB storage
+
+🎮 **Enjoy the complete PS5 management experience!**