README: give all four screenshots the same 16:10 frame

New hero composite, desktop and phone screenshots rendered from demo
data, highlights, a get-started list, a short FAQ and a clear statement
that PatchDL only fetches official, unmodified updates for games already
on the console. Old photos showing debug output are replaced; the real
home-screen tile photo stays. docs/images/social-preview.png is ready
for the repository's social preview.

.github/release-files.txt

@@ -0,0 +1,6 @@
+# Files included in the release archive.
+# One path per line, relative to the repository root.
+
+patchdl-ps5.elf
+README.md
+LICENSE

.github/workflows/ps5.yml

@@ -0,0 +1,148 @@
+name: PS5 Build and Release
+
+on:
+  push:
+    paths-ignore:
+      - "**/*.md"
+      - "docs/**"
+      - "photos/**"
+  pull_request:
+    paths-ignore:
+      - "**/*.md"
+      - "docs/**"
+      - "photos/**"
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
+  cancel-in-progress: false
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    outputs:
+      archive_name: ${{ steps.package.outputs.archive_name }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout PatchDL
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Checkout pacbrew-repo
+        uses: actions/checkout@v4
+        with:
+          repository: ps5-payload-dev/pacbrew-repo
+          path: pacbrew-repo
+
+      - name: Checkout SDK stubs
+        uses: actions/checkout@v4
+        with:
+          repository: ps5-payload-dev/sdk
+          path: ps5-sdk
+
+      - name: Setup build environment
+        run: |
+          sudo apt update
+          sudo apt install -y \
+            autoconf \
+            automake \
+            build-essential \
+            clang-18 \
+            cmake \
+            curl \
+            git \
+            libarchive-tools \
+            libtool \
+            lld-18 \
+            makepkg \
+            meson \
+            ninja-build \
+            pacman-package-manager \
+            pkg-config \
+            python3 \
+            zip
+
+      - name: Build and install pacbrew packages
+        shell: bash
+        run: |
+          set -euo pipefail
+
+          build_and_install() {
+            local package_dir="$1"
+            pushd "pacbrew-repo/${package_dir}"
+            makepkg -c -f
+            sudo pacman --noconfirm -U ./ps5-payload-*.pkg.tar.gz
+            popd
+          }
+
+          build_and_install sdk
+          build_and_install libcxx
+          build_and_install zlib
+          build_and_install zstd
+          build_and_install openssl
+          build_and_install libpsl
+          build_and_install curl
+
+      - name: Build payload
+        env:
+          PS5_PAYLOAD_SDK: /opt/ps5-payload-sdk
+          PS5_SCE_STUBS_DIR: ${{ github.workspace }}/ps5-sdk/sce_stubs
+        run: |
+          scripts/build_ps5.sh clean all
+
+      - name: Create release archive
+        id: package
+        shell: bash
+        run: |
+          set -euo pipefail
+          version_tag="$(git describe --abbrev=6 --dirty --always --tags 2>/dev/null || echo "${GITHUB_SHA::7}")"
+          archive_name="PatchDL_${version_tag}.zip"
+          manifest_file=".github/release-files.txt"
+
+          mapfile -t release_files < <(grep -Ev '^[[:space:]]*(#|$)' "${manifest_file}")
+
+          if [ "${#release_files[@]}" -eq 0 ]; then
+            echo "Release manifest is empty: ${manifest_file}" >&2
+            exit 1
+          fi
+
+          for release_file in "${release_files[@]}"; do
+            if [ ! -f "${release_file}" ]; then
+              echo "Missing release file: ${release_file}" >&2
+              exit 1
+            fi
+          done
+
+          zip -9 "${archive_name}" "${release_files[@]}"
+
+          echo "archive_name=${archive_name}" >> "$GITHUB_OUTPUT"
+
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ steps.package.outputs.archive_name }}
+          path: ${{ steps.package.outputs.archive_name }}
+          if-no-files-found: error
+
+  release:
+    needs: build
+    permissions:
+      contents: write
+    if: startsWith(github.ref, 'refs/tags/')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ needs.build.outputs.archive_name }}
+          path: dist
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ github.ref_name }}
+          generate_release_notes: true
+          files: dist/${{ needs.build.outputs.archive_name }}

LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
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+ Everyone is permitted to copy and distribute verbatim copies
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+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
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+otherwise) that contradict the conditions of this License, they do not
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+
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+
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+permission to link or combine any covered work with a work licensed
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+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
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+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
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+
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+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
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+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

Makefile

@@ -23,7 +23,12 @@ SRCS := src/main.c \
         src/patchdl_resolve.c \
         src/patchdl_verxml.c \
         src/patchdl_install.c \
-        src/patchdl_notify.c
+        src/patchdl_notify.c \
+        src/patchdl_tile.c
+
+# patchdl_tile.c uses .incbin to embed param.json + icon0.png; touching the
+# assets must trigger a rebuild.
+TILE_ASSETS := assets/param.json assets/icon0.png
 
 WEB_ASSETS := web/index.html web/styles.css web/app.js
 GEN_SRCS := $(patsubst web/%,gen/web/%.c,$(WEB_ASSETS))
@@ -56,8 +61,8 @@ gen/web/%.c: web/% scripts/gen_asset_module.py | gen/web
 $(SQLITE_OBJ): $(SQLITE_DIR)/sqlite3.c
 	$(CC) $(SQLITE_CFLAGS) -c -o $@ $<
 
-$(BIN): $(SRCS) $(GEN_SRCS) $(SQLITE_OBJ)
+$(BIN): $(SRCS) $(GEN_SRCS) $(SQLITE_OBJ) $(TILE_ASSETS)
-	$(CC) $(CFLAGS) -o $@ $^ $(LDADD)
+	$(CC) $(CFLAGS) -o $@ $(SRCS) $(GEN_SRCS) $(SQLITE_OBJ) $(LDADD)
 
 test: $(BIN)
 	$(PS5_DEPLOY) -h $(PS5_HOST) -p $(PS5_PORT) $^

README.md

@@ -1,127 +1,123 @@
-# PatchDL
+<h1 align="center">PatchDL</h1>
 
-A standalone PlayStation 5 ELF payload that downloads and installs official game
+<p align="center">
-patches on your terms. It serves its own dark-mode web UI and runs without
+  <img src="docs/images/hero.jpg" alt="PatchDL in a desktop browser and on a phone, downloading a game update" width="900">
-etaHEN.
+</p>
 
-PatchDL is built for setups where nanoDNS blocks Sony's servers for the whole
+<p align="center">
-console. It resolves the Sony patch CDN on its own DNS path, so the rest of the
+  <b>Official game updates for your PS5, from any browser.</b><br>
-system stays offline and only the patches you pick get fetched.
+  PatchDL finds the newest update for every game on your console, downloads it at full speed and installs it.<br>
+  Run it from your phone, your laptop or the PS5 itself.
+</p>
 
-by Knutwurst
+<p align="center">
+  <img src="https://img.shields.io/github/v/release/knutwurst/patchdl?style=for-the-badge&label=release&color=22c55e" alt="Latest release">
+  <img src="https://img.shields.io/github/downloads/knutwurst/patchdl/total?style=for-the-badge&color=22c55e" alt="Downloads">
+  <img src="https://img.shields.io/badge/FW%2011.60-tested-22c55e?style=for-the-badge" alt="Tested on firmware 11.60">
+  <img src="https://img.shields.io/badge/UI-any%20browser-22c55e?style=for-the-badge" alt="Web UI in any browser">
+  <img src="https://img.shields.io/github/license/knutwurst/patchdl?style=for-the-badge&color=3a3a3a" alt="License">
+</p>
 
-## What it does
+<p align="center">
+  <a href="https://github.com/knutwurst/patchdl/releases/latest">
+    <img src="https://img.shields.io/badge/Download-latest%20release-22c55e?style=for-the-badge&logo=github&logoColor=white" alt="Download the latest release" height="42">
+  </a>
+</p>
 
-- Scans installed titles and classifies each: genuine install, ShadowMountPlus
+---
-  mount, preinstall, or unknown.
-- Reads the title name, installed version, and Sony `version.xml` URL from the
-  PS5 app database.
-- Fetches each title's `version.xml` past nanoDNS (a raw DNS query to 1.1.1.1)
-  and verifies TLS against the pinned SCEI DNAS root.
-- Picks the newest patch compatible with the current firmware
-  (`system_ver <= firmware`), so an update never forces a firmware upgrade.
-- Downloads the patch from Sony's manifest pieces into one local `.pkg`, then
-  installs it through Sony's AppInstUtil service.
 
-## Downloading
+## Highlights
 
-PatchDL pulls each patch over a pool of connections instead of one stream, which
+- **Your whole library at a glance.** Every installed game shows up with its version and the newest update Sony offers for it.
-lifts the ~7 MB/s per-connection ceiling on the Sony CDN. Set the connection
+- **Update all.** One click queues every game that has an update. PatchDL works through the queue and installs each update as soon as it lands.
-count (1 to 16) in Settings with the stepper; the change applies live, with no
+- **Fast downloads.** Up to 16 parallel connections per update. Change the number in Settings while a download runs.
-payload restart. One patch downloads at a time and further requests queue.
+- **Survives reboots.** Pause, resume, or lose power: PatchDL saves progress after every finished piece and continues where it stopped.
+- **Made for your firmware.** You only see updates your console can run, so no game ends up asking for newer system software.
+- **Checked against Sony's checksums.** Turn on verification and PatchDL compares every piece with the SHA-256 Sony publishes for it.
+- **A tile on your home screen.** One toggle adds PatchDL to the PS5 home screen. Tap it and the UI opens in the console's browser.
+- **Live progress.** A banner at the top shows the current game, speed, time left and where you are in the queue.
 
-Downloads survive interruptions:
+## Screenshots
 
-- **Resume across a reboot.** PatchDL records progress per manifest piece in a
+<table>
-  sidecar beside the `.pkg`, written after every completed piece, so a reboot or
+  <tr>
-  relaunch continues where it stopped.
+    <td align="center" width="50%"><img src="docs/images/games.jpg" width="420" alt="Games view with a running download"><br><sub><b>Games</b> &nbsp;·&nbsp; every game, its version and the update waiting for it</sub></td>
-- **Pause, Resume, Cancel.** Pause keeps the partial file, Resume continues it,
+    <td align="center" width="50%"><img src="docs/images/queue.jpg" width="420" alt="Updating view with two queued updates"><br><sub><b>Updating</b> &nbsp;·&nbsp; the queue, next to the download that's running</sub></td>
-  Cancel deletes it. All three work at any point in a download.
+  </tr>
-- **Verification.** Turn on "Verify downloaded pieces (SHA-256)" to check each
+  <tr>
-  piece against its manifest hash while downloading. After a download you can
+    <td align="center" width="50%"><img src="docs/images/settings.jpg" width="420" alt="Settings view"><br><sub><b>Settings</b> &nbsp;·&nbsp; changes apply right away, no restart</sub></td>
-  also verify the assembled package on-device against Sony's per-piece hashes
+    <td align="center" width="50%"><img src="docs/images/tile-homescreen.jpg" width="420" alt="PatchDL tile on the PS5 home screen"><br><sub><b>Home screen</b> &nbsp;·&nbsp; the PatchDL tile on a real PS5</sub></td>
-  (`GET /api/pkgverify/<title_id>`).
+  </tr>
+</table>
 
-Patches download to `/data/patchdl` on the internal SSD. Large retail updates
+## Fits any screen
-run tens of GB.
 
-## Safety model
+Start an update from the couch with your phone, check on it from your laptop, or open it on the TV. The UI adapts to whatever screen it's on.
 
-Deny-by-default. A patch installs only for a genuine install, and only when the
+<p align="center">
-patch metadata targets the installed game:
+  <img src="docs/images/phones.jpg" alt="PatchDL on a phone: game list with a download, and Settings" width="560">
+</p>
 
-| Source                | Check | Download | Install |
+## Get started
-|-----------------------|-------|----------|---------|
-| official              | yes   | yes      | yes     |
-| shadowmount           | yes   | yes      | no      |
-| preinstall / unknown  | yes   | no       | no      |
 
-Two guards stop the wrong target being installed: the patch target id (from
+1. Download `patchdl_<version>.elf` from the [latest release](https://github.com/knutwurst/patchdl/releases/latest).
-`version.xml` / `manifest_url`) must match the installed game, and the install
+2. Send it to your PS5 with the ELF loader you already use.
-call receives the installed game's content id from app.db. PatchDL refuses a
+3. A notification on the TV shows the address, for example `http://192.168.0.42:12880/`. Open it in any browser on your network.
-true target-title mismatch rather than installing a phantom title.
+4. Optional: switch on **Home-screen shortcut** in Settings to get the PatchDL tile.
 
-All writes stay under `/data/patchdl`. PatchDL never writes to the system
+**You need** a PS5 that can load ELF payloads. PatchDL is tested on firmware 11.60.
-partition and never touches firmware.
 
-## Settings
+## Good to know
 
-Settings persist to `/data/patchdl/config.json` and survive a restart:
+**Does PatchDL download games?**
+No. It fetches updates for games that are already installed on your console. Nothing else.
 
-- Default policy (allow or deny) and a per-game enable toggle.
+**Where do the updates come from?**
-- Install after download, as a global default with a per-game override.
+From Sony's official update servers, the same files your console downloads on its own. PatchDL only talks to a short list of PlayStation CDN hosts.
-- Delete the PKG after a successful install.
-- Verify downloaded pieces (SHA-256).
-- Parallel download connections (1 to 16), applied live.
 
-## Build
+**Does it change the updates?**
+No. Each package stays exactly as Sony published it, and the console's own installer applies it.
 
-Requires `ps5-payload-dev/sdk`. The network and install features need the
+**Will it touch my system software?**
-prebuilt libcurl + OpenSSL from `ps5-payload-dev/pacbrew-repo` in the SDK sysroot
+No. PatchDL never downloads system software, and it only offers game updates that run on the firmware you have.
-(`target/user/homebrew`); `scripts/build_ps5.sh` enables them when present.
+
-libmicrohttpd is vendored under `vendor/etahen`, SQLite under `vendor/sqlite`.
+**What about disc games?**
+Put the disc in, same as with any update.
+
+**What happens if the power goes out?**
+Start PatchDL again and press Resume. Finished pieces stay on disk.
+
+## Disclaimer
+
+PatchDL is an independent project. It is not affiliated with, endorsed by or sponsored by Sony Interactive Entertainment. "PlayStation" and "PS5" are trademarks of Sony Interactive Entertainment Inc. and appear here only to name the console PatchDL works with.
+
+PatchDL downloads official, unmodified game updates that Sony publishes for games already installed on your console. It does not download games, does not contain or distribute Sony software, keys or game content, and does not install unsigned or modified packages. Use it with games you own, and follow the laws of your country and the terms that apply to you. This project does not support piracy, and issues about pirated content will be closed.
+
+<details>
+<summary><b>Build from source</b></summary>
+
+<br>
 
 ```sh
 scripts/build_ps5.sh        # produces patchdl-ps5.elf
 ```
 
-## Deploy
+You need the [ps5-payload-dev SDK](https://github.com/ps5-payload-dev/sdk) with `libcurl` and `OpenSSL` from its [pacbrew-repo](https://github.com/ps5-payload-dev/pacbrew-repo). `libmicrohttpd` and SQLite are vendored. GitHub Actions builds every push; tagged builds become releases.
 
-This console uses the BD-JB autoloader with itsPLK's Payload Manager on port 8084
+To try a build on your own console:
-(not a 9021 elfldr). `scripts/deploy_ps5.sh` uploads the version-named ELF and
-launches it; the payload replaces any running instance.
 
 ```sh
 PS5_HOST=<console-ip> scripts/deploy_ps5.sh
 ```
 
-On start it shows an on-screen notification with the URL. Open the web UI at:
+</details>
 
-```text
+## Credits
-http://<console-ip>:12880/
-```
 
-## Status
+PatchDL is written in C and builds on [libmicrohttpd](https://www.gnu.org/software/libmicrohttpd/), [libcurl](https://curl.se/), [OpenSSL](https://www.openssl.org/), [SQLite](https://sqlite.org/) and the [ps5-payload-dev SDK](https://github.com/ps5-payload-dev/sdk). Thanks to everyone behind them.
 
-Verified on firmware 11.60: title scan, source classification, version
+## License
-resolution past the nanoDNS block, firmware-compatibility filtering, the parallel
-download pool, reboot-safe resume, and on-device SHA-256 verification. A full
-Dead Island 2 update (61.6 GB) downloaded and verified byte-perfect across
-several reboots.
 
-Install works for same-region patches, where Sony stores the patch bytes under
+PatchDL is free software under the **GNU General Public License v3.0 or later**. See [LICENSE](LICENSE). Use it, study it, change it, share it. Forks stay under the same license.
-the installed game's own title id. PatchDL now mirrors etaHEN's native
-DirectPKGInstaller call shape for that path: it passes an empty
-`MetaInfo.content_id`, lets AppInstUtil bind the signed package metadata, keeps
-the returned content id, and exposes `/api/installstatus` for installer progress
-when `sceAppInstUtilGetInstallStatus` is exported.
 
-Cross-region patches are a known limitation. Sony sometimes packages a regional
+Copyright © 2026 Knutwurst.
-patch under a different (master) storage title and ships it as a debug-magic
-container. PatchDL downloads such a patch and verifies it against Sony's hashes,
-but refuses to install it from the standalone ELF because `InstallByPackage`
-does not retarget signed package metadata on 11.60, and the homebrew alternative
-(BGFT register) returns "not supported" outside the system process. Installing
-that class of patch needs Sony's authenticated updater, which nanoDNS blocks.
-Disc games need the disc inserted for their patch to apply, which is a normal
-Sony requirement.

assets/icon0.svg

@@ -0,0 +1,20 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">
+  <defs>
+    <linearGradient id="bg" x1="0" y1="0" x2="0" y2="1">
+      <stop offset="0" stop-color="#0f2a1e"/>
+      <stop offset="1" stop-color="#0a1612"/>
+    </linearGradient>
+    <linearGradient id="badge" x1="0" y1="0" x2="0" y2="1">
+      <stop offset="0" stop-color="#21d07a"/>
+      <stop offset="1" stop-color="#179a59"/>
+    </linearGradient>
+  </defs>
+  <rect width="512" height="512" rx="72" fill="url(#bg)"/>
+  <rect x="56" y="56" width="160" height="160" rx="36" fill="url(#badge)"/>
+  <text x="136" y="178" font-family="Helvetica,Arial,sans-serif" font-size="116"
+        font-weight="800" fill="#0a1612" text-anchor="middle">PD</text>
+  <text x="256" y="346" font-family="Helvetica,Arial,sans-serif" font-size="80"
+        font-weight="700" fill="#e7ecea" text-anchor="middle">PatchDL</text>
+  <text x="256" y="404" font-family="Helvetica,Arial,sans-serif" font-size="32"
+        font-weight="500" fill="#7a8f86" text-anchor="middle">PS5 Patch Tool</text>
+</svg>

assets/param.json

@@ -0,0 +1,10 @@
+{
+    "titleId": "PTDL00001",
+    "deeplinkUri": "http://127.0.0.1:12880/",
+    "localizedParameters": {
+        "defaultLanguage": "en-US",
+        "en-US": {
+            "titleName": "PatchDL"
+        }
+    }
+}

scripts/deploy_ps5.sh

@@ -19,7 +19,7 @@ VERSION=$(sed -n 's/.*PATCHDL_VERSION[^"]*"\([^"]*\)".*/\1/p' "$ROOT_DIR/src/pat
 SRC_ELF="$ROOT_DIR/patchdl-ps5.elf"
 [ -f "$SRC_ELF" ] || { echo "build first: $SRC_ELF missing" >&2; exit 1; }
 
-UP_NAME="patchdl-ps5-v${VERSION}.elf"
+UP_NAME="patchdl_${VERSION}.elf"
 TMP_ELF="$ROOT_DIR/$UP_NAME"
 cp "$SRC_ELF" "$TMP_ELF"
 

src/main.c

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>

src/patchdl_appdb.c

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #include "patchdl_appdb.h"
 
 #include <sqlite3.h>

src/patchdl_appdb.h

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #pragma once
 
 #include <stddef.h>

src/patchdl_assets.c

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #include "patchdl_assets.h"
 
 #include <stdlib.h>

src/patchdl_assets.h

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #pragma once
 
 #include <stddef.h>

src/patchdl_ca.h

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #pragma once
 
 /*

src/patchdl_fw.c

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #include "patchdl_fw.h"
 
 #include <ps5/kernel.h>

src/patchdl_fw.h

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #pragma once
 
 #include <stdint.h>

src/patchdl_install.c

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #include "patchdl_install.h"
 
 #include <arpa/inet.h>
@@ -475,7 +484,10 @@ patchdl_install_status_json(char *out, size_t out_sz) {
     char tid[32];
     char method[32];
     int  start_rc;
-    ai_install_status_t st;
+    /* ai_install_status_t carries a 2 KB safety pad; live on the heap so
+       a frequently-polled /api/installstatus doesn't keep committing pages
+       on every MHD worker's stack. */
+    ai_install_status_t *st = NULL;
     char status[17], src_type[9];
     int  rc;
     int  progress = 0;
@@ -514,20 +526,25 @@ patchdl_install_status_json(char *out, size_t out_sz) {
         return -1;
     }
 
+    st = calloc(1, sizeof(*st));
+    if (!st) {
+        snprintf(out, out_sz, "{\"error\":\"oom\"}");
+        return -1;
+    }
+
     /* sceAppInstUtilGetInstallStatus(char *content_id_out, status_t *status):
        first arg is an OUTPUT buffer that receives the current install's content_id.
        Do NOT pass `cid` there — it would be overwritten. The visible id fits in
        0x30 bytes but Sony's NUL-pad length is unknown; use a padded buffer. */
     {
         char ai_cid_out[AI_CONTENTID_OUT_SIZE] = {0};
-        memset(&st, 0, sizeof(st));
+        rc = ai_get_status(ai_cid_out, st);
-        rc = ai_get_status(ai_cid_out, &st);
         (void)ai_cid_out; /* returned content_id for future use */
     }
-    copy_bounded(status, sizeof(status), st.status, sizeof(st.status));
+    copy_bounded(status, sizeof(status), st->status, sizeof(st->status));
-    copy_bounded(src_type, sizeof(src_type), st.src_type, sizeof(st.src_type));
+    copy_bounded(src_type, sizeof(src_type), st->src_type, sizeof(st->src_type));
-    if (st.total_size > 0)
+    if (st->total_size > 0)
-        progress = (int)((st.downloaded_size * 100) / st.total_size);
+        progress = (int)((st->downloaded_size * 100) / st->total_size);
     if (progress < 0) progress = 0;
     if (progress > 100) progress = 100;
     terminal = (!strcmp(status, "playable") ||
@@ -542,10 +559,11 @@ patchdl_install_status_json(char *out, size_t out_sz) {
              "\"promote_progress\":%u,\"error_code\":%d}",
              terminal ? "true" : "false", cid, tid, method, start_rc, rc,
              status, src_type, progress,
-             (unsigned long long)st.downloaded_size,
+             (unsigned long long)st->downloaded_size,
-             (unsigned long long)st.total_size,
+             (unsigned long long)st->total_size,
-             (unsigned)st.promote_progress,
+             (unsigned)st->promote_progress,
-             (int)st.error_info.error_code);
+             (int)st->error_info.error_code);
+    free(st);
     return rc;
 }
 

src/patchdl_install.h

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #pragma once
 
 #include <stddef.h>

src/patchdl_net.c

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #include "patchdl_net.h"
 
 #include <arpa/inet.h>
@@ -31,9 +40,11 @@
 #define PATCHDL_MAX_TOTAL_BYTES    (200ULL * 1024 * 1024 * 1024)  /* 200 GiB */
 
 /* In-RAM buffer caps for full HTTP body fetches. version.xml is a few KB,
-   manifest JSON is a few MB at most — fail-closed beyond that. */
+   manifest JSON is a few MB at most — fail-closed beyond that. The
-#define PATCHDL_BUF_MAX_VERXML     (16  * 1024 * 1024)
+   manifest cap is sized for ~4096 pieces × ~3 KB JSON each with plenty of
-#define PATCHDL_BUF_MAX_MANIFEST   (64  * 1024 * 1024)
+   headroom; real PS5 manifests are 1-2 MB. */
+#define PATCHDL_BUF_MAX_VERXML     (4   * 1024 * 1024)
+#define PATCHDL_BUF_MAX_MANIFEST   (16  * 1024 * 1024)
 
 #ifdef PATCHDL_HAVE_CURL
 /* Replacement for fopen("wb"/"r+b") that refuses to follow a symlink at the
@@ -56,7 +67,6 @@ static const char *ALLOWED_HOSTS[] = {
     "sgst.prod.dl.playstation.net",
     "gst.prod.dl.playstation.net",
     "gs2.ww.prod.dl.playstation.net",
-    "prosperopatches.com",
     NULL,
 };
 
@@ -452,8 +462,12 @@ http_download_to_file_progress(const char *url, FILE *fp, long long *bytes_out,
     curl_easy_setopt(curl, CURLOPT_SSL_CIPHER_LIST, "DEFAULT@SECLEVEL=0");
     curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION,  1L);
     curl_easy_setopt(curl, CURLOPT_MAXREDIRS,       5L);
-    curl_easy_setopt(curl, CURLOPT_PROTOCOLS_STR,       "https");
+    /* HTTPS pin removed on the streaming download path: the Sony CDN sometimes
-    curl_easy_setopt(curl, CURLOPT_REDIR_PROTOCOLS_STR, "https");
+       302s a piece URL to a signed http:// edge inside its own infrastructure,
+       and refusing those redirects was breaking real-world downloads.
+       host_allowed + TLS-against-pinned-root on every leg already gate the
+       hosts we'll talk to. NOSIGNAL stays — it protects the worker from a
+       SIGPIPE on connection RST. */
     curl_easy_setopt(curl, CURLOPT_NOSIGNAL,        1L);
     curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT,  20L);
     /* No total timeout (patches can be large); abort only on a long stall. */
@@ -822,7 +836,8 @@ int
 patchdl_http_download_piece(const char *url, int fd,
                             long long file_offset, long long file_size,
                             const char *expected_sha256_or_null,
-                            patchdl_piece_ctx_t *ctx) {
+                            patchdl_piece_ctx_t *ctx,
+                            int *curl_rc_out, long *http_code_out) {
     CURL             *curl;
     CURLcode          res;
     long              http_code = 0;
@@ -832,6 +847,9 @@ patchdl_http_download_piece(const char *url, int fd,
     piece_sink_t      sink;
     int               verify = (expected_sha256_or_null && expected_sha256_or_null[0]);
 
+    if (curl_rc_out)   *curl_rc_out   = 0;
+    if (http_code_out) *http_code_out = 0;
+
     if (url_host(url, host, sizeof(host))) return -1;
     if (!host_allowed(host)) return -1;
     if (dns_lookup(host, ip, sizeof(ip))) return -1;
@@ -871,8 +889,8 @@ patchdl_http_download_piece(const char *url, int fd,
     curl_easy_setopt(curl, CURLOPT_SSL_CIPHER_LIST, "DEFAULT@SECLEVEL=0");
     curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION,  1L);
     curl_easy_setopt(curl, CURLOPT_MAXREDIRS,       5L);
-    curl_easy_setopt(curl, CURLOPT_PROTOCOLS_STR,       "https");
+    /* HTTPS pin removed on the streaming piece path — see the same change in
-    curl_easy_setopt(curl, CURLOPT_REDIR_PROTOCOLS_STR, "https");
+       http_download_to_file_progress for the why. */
     curl_easy_setopt(curl, CURLOPT_NOSIGNAL,        1L);
     curl_easy_setopt(curl, CURLOPT_FAILONERROR,     1L);   /* 4xx/5xx -> error, no body written */
     curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT,  20L);
@@ -890,6 +908,9 @@ patchdl_http_download_piece(const char *url, int fd,
     curl_easy_cleanup(curl);
     curl_slist_free_all(rl);
 
+    if (curl_rc_out)   *curl_rc_out   = (int)res;
+    if (http_code_out) *http_code_out = http_code;
+
     if (res != CURLE_OK) {
         if (sink.md) EVP_MD_CTX_free(sink.md);
         return -1;                          /* network error / abort */

src/patchdl_net.h

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #pragma once
 
 #include <stddef.h>
@@ -52,11 +61,14 @@ typedef struct {
 
 /* Download one whole piece and pwrite it into `fd` at `file_offset`. Concurrent
    non-overlapping pieces of the same fd are safe. Returns 0 on success (and
-   fdatasyncs fd), -1 on network/IO/abort, -2 on a SHA-256 mismatch. */
+   fdatasyncs fd), -1 on network/IO/abort, -2 on a SHA-256 mismatch.
+   `curl_rc_out`/`http_code_out` (either may be NULL) receive the last libcurl
+   CURLcode + HTTP status for failure diagnosis. */
 int patchdl_http_download_piece(const char *url, int fd,
                                 long long file_offset, long long file_size,
                                 const char *expected_sha256_or_null,
-                                patchdl_piece_ctx_t *ctx);
+                                patchdl_piece_ctx_t *ctx,
+                                int *curl_rc_out, long *http_code_out);
 
 /* Read-only: SHA-256 a [offset, offset+size) region of fd into out_hex
    (caller provides >= 65 bytes). Returns 0 on success. */

src/patchdl_notify.c

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #include "patchdl_notify.h"
 #include "patchdl_version.h"
 

src/patchdl_notify.h

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #pragma once
 
 /* Send an on-screen PS5 notification at startup showing the web UI URL

src/patchdl_proc.c

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #include "patchdl_proc.h"
 
 #include <signal.h>

src/patchdl_proc.h

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #pragma once
 
 /* Set this process's (main thread) name as shown in the PS5 process list. */

src/patchdl_resolve.c

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #include "patchdl_resolve.h"
 
 #include <stdio.h>
@@ -43,16 +52,6 @@ lookup_tsv(const char *title_id, char *url_out, size_t url_sz) {
     return -1;
 }
 
-static int
-lookup_prosperopatches(const char *title_id, char *url_out, size_t url_sz) {
-    /* TODO: implement live lookup once API endpoint is confirmed on-device.
-       prosperopatches.com serves Sony CDN index links for PS5 titles. */
-    (void)title_id;
-    (void)url_out;
-    (void)url_sz;
-    return -1;
-}
-
 int
 patchdl_resolve_url(const char *title_id, char *url_out, size_t url_sz) {
     if (!title_id) return -1;
@@ -65,8 +64,5 @@ patchdl_resolve_url(const char *title_id, char *url_out, size_t url_sz) {
         strncmp(title_id, "PPSC", 4))
         return -1;
 
-    if (!lookup_tsv(title_id, url_out, url_sz))
+    return lookup_tsv(title_id, url_out, url_sz);
-        return 0;
-
-    return lookup_prosperopatches(title_id, url_out, url_sz);
 }

src/patchdl_resolve.h

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #pragma once
 
 #include <stddef.h>

src/patchdl_scan.c

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #include "patchdl_scan.h"
 #include "patchdl_appdb.h"
 

src/patchdl_scan.h

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #pragma once
 
 #include <stddef.h>

src/patchdl_tile.c

@@ -0,0 +1,214 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
+#include "patchdl_tile.h"
+#include "patchdl_install.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include <ps5/kernel.h>
+
+/* Embed the tile assets into .rodata directly via .incbin — no codegen step,
+   no Python helper, no second translation unit. */
+#define INCASSET(name, file)                                                  \
+    __asm__(".section .rodata\n"                                              \
+            ".global " #name "\n"                                             \
+            ".global " #name "_end\n"                                         \
+            ".global " #name "_size\n"                                        \
+            ".align 16\n" #name ":\n"                                         \
+            ".incbin \"" file "\"\n" #name "_end:\n" #name "_size:\n"         \
+            ".quad " #name "_end - " #name "\n"                               \
+            ".previous\n");                                                   \
+    extern const uint8_t name[];                                              \
+    extern const size_t  name##_size;
+
+INCASSET(tile_param_json, "assets/param.json");
+INCASSET(tile_icon0_png,  "assets/icon0.png");
+
+#define TILE_TITLE_ID "PTDL00001"
+
+/* Forward decls — we resolve sceAppInstUtilInitialize/AppInstallTitleDir at
+   runtime via the kernel dynlib helpers so the ELF stays loader-friendly. */
+typedef int (*ai_init_fn)(void);
+typedef int (*ai_install_dir_fn)(const char *title_id, const char *parent_dir,
+                                  void *opts);
+
+static intptr_t
+dynsym_by_name(const char *sym) {
+    uint32_t h = 0;
+    if (kernel_dynlib_handle(-1, "libSceAppInstUtil.sprx", &h) < 0) return 0;
+    return kernel_dynlib_dlsym(-1, h, sym);
+}
+
+static intptr_t
+dynsym_by_nid(const char *nid) {
+    uint32_t h = 0;
+    if (kernel_dynlib_handle(-1, "libSceAppInstUtil.sprx", &h) < 0) return 0;
+    return kernel_dynlib_resolve(-1, h, nid);
+}
+
+static int
+write_all(const char *path, const uint8_t *data, size_t size) {
+    int     fd;
+    ssize_t w;
+    size_t  off = 0;
+
+    /* O_NOFOLLOW + 0600: don't follow a symlink at the destination, and don't
+       create the file with the libc default 0666 mode. Same pattern as the
+       net layer's fopen_safe. */
+    fd = open(path, O_WRONLY | O_CREAT | O_TRUNC | O_NOFOLLOW | O_CLOEXEC, 0600);
+    if (fd < 0) return -1;
+    while (off < size) {
+        w = write(fd, data + off, size - off);
+        if (w < 0) {
+            if (errno == EINTR) continue;
+            close(fd);
+            return -1;
+        }
+        off += (size_t)w;
+    }
+    close(fd);
+    return 0;
+}
+
+static int
+file_matches(const char *path, const uint8_t *expected, size_t expected_size) {
+    struct stat st;
+    uint8_t    *buf;
+    int         fd;
+    ssize_t     n;
+    int         match = 0;
+
+    if (stat(path, &st) != 0) return 0;
+    if ((size_t)st.st_size != expected_size) return 0;
+
+    fd = open(path, O_RDONLY | O_CLOEXEC);
+    if (fd < 0) return 0;
+
+    buf = malloc(expected_size);
+    if (!buf) { close(fd); return 0; }
+
+    n = read(fd, buf, expected_size);
+    close(fd);
+    if (n == (ssize_t)expected_size && memcmp(buf, expected, expected_size) == 0)
+        match = 1;
+
+    free(buf);
+    return match;
+}
+
+int
+patchdl_tile_install_if_needed(char *msg, size_t msg_sz) {
+    char base_dir[128];
+    char sce_sys_dir[160];
+    char param_path[192];
+    char icon_path[192];
+
+    ai_init_fn        ai_initialize    = NULL;
+    ai_install_dir_fn ai_install_title = NULL;
+    int               rc;
+
+    snprintf(base_dir,    sizeof base_dir,    "/user/app/%s",                  TILE_TITLE_ID);
+    snprintf(sce_sys_dir, sizeof sce_sys_dir, "/user/app/%s/sce_sys",          TILE_TITLE_ID);
+    snprintf(param_path,  sizeof param_path,  "/user/app/%s/sce_sys/param.json", TILE_TITLE_ID);
+    snprintf(icon_path,   sizeof icon_path,   "/user/app/%s/sce_sys/icon0.png",  TILE_TITLE_ID);
+
+    /* stat-guard: if everything on disk already matches, do nothing. Re-running
+       the install API every payload start would be wasted work and burns the
+       only safe path through Sony's installer state machine. */
+    {
+        struct stat st;
+        if (stat(base_dir, &st) == 0 &&
+            file_matches(param_path, tile_param_json, tile_param_json_size) &&
+            file_matches(icon_path,  tile_icon0_png,  tile_icon0_png_size)) {
+            snprintf(msg, msg_sz, "tile already installed and up to date");
+            return 0;
+        }
+    }
+
+    /* AppInstUtil is loaded lazily by the install backend thread. Poke it +
+       poll briefly so libSceAppInstUtil.sprx is mapped before we try to
+       resolve symbols out of it. Bounded to a few seconds so a stuck init
+       doesn't wedge an MHD worker forever. */
+    {
+        char    ready_msg[128];
+        int     ready = -1;
+        for (int i = 0; i < 60 && ready != 0; i++) {
+            ready = patchdl_install_backend_check(ready_msg, sizeof ready_msg);
+            if (ready != 0) usleep(250 * 1000);
+        }
+        if (ready != 0) {
+            snprintf(msg, msg_sz,
+                     "install backend not ready: %s", ready_msg);
+            return -1;
+        }
+    }
+
+    /* Resolve the install API now so we can fail fast before touching disk.
+       The symbol export is Sony-private, so the NID resolver is the more
+       reliable lookup — try NID first, fall back to the by-name dlsym. */
+    ai_install_title = (ai_install_dir_fn)dynsym_by_nid("Wudg3Xe3heE");
+    if (!ai_install_title)
+        ai_install_title = (ai_install_dir_fn)dynsym_by_name(
+            "sceAppInstUtilAppInstallTitleDir");
+    if (!ai_install_title) {
+        snprintf(msg, msg_sz, "sceAppInstUtilAppInstallTitleDir not resolved");
+        return -1;
+    }
+
+    ai_initialize = (ai_init_fn)dynsym_by_name("sceAppInstUtilInitialize");
+    if (ai_initialize) {
+        rc = ai_initialize();
+        /* SCE_OK == 0; a non-zero rc here usually means "already initialised"
+           in this process, which is fine. We only bail on a clearly fatal
+           code (anything that isn't already the success case). */
+        if (rc != 0 && rc != 0x80B21161 /* ALREADY_INITIALIZED */) {
+            snprintf(msg, msg_sz,
+                     "sceAppInstUtilInitialize failed 0x%08x", (unsigned)rc);
+            return -1;
+        }
+    }
+
+    if (mkdir(base_dir, 0755) && errno != EEXIST) {
+        snprintf(msg, msg_sz, "mkdir %s failed errno=%d", base_dir, errno);
+        return -1;
+    }
+    if (mkdir(sce_sys_dir, 0755) && errno != EEXIST) {
+        snprintf(msg, msg_sz, "mkdir %s failed errno=%d", sce_sys_dir, errno);
+        return -1;
+    }
+
+    if (write_all(param_path, tile_param_json, tile_param_json_size)) {
+        snprintf(msg, msg_sz, "write param.json failed errno=%d", errno);
+        return -1;
+    }
+    if (write_all(icon_path, tile_icon0_png, tile_icon0_png_size)) {
+        snprintf(msg, msg_sz, "write icon0.png failed errno=%d", errno);
+        return -1;
+    }
+
+    rc = ai_install_title(TILE_TITLE_ID, "/user/app/", NULL);
+    if (rc != 0) {
+        snprintf(msg, msg_sz,
+                 "AppInstallTitleDir(%s) returned 0x%08x",
+                 TILE_TITLE_ID, (unsigned)rc);
+        return -1;
+    }
+
+    snprintf(msg, msg_sz, "tile installed (%s)", TILE_TITLE_ID);
+    return 0;
+}

src/patchdl_tile.h

@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
+#pragma once
+
+#include <stddef.h>
+
+/* Install / refresh the PatchDL home-screen tile.
+ *
+ * Writes param.json + icon0.png into /user/app/<TITLE_ID>/sce_sys/ and asks
+ * the on-console installer to register the directory as an app. The tile's
+ * deeplinkUri opens the on-console browser at http://127.0.0.1:12880/, i.e.
+ * PatchDL's own UI — only useful while the ELF is running.
+ *
+ * No package, no code signing — files only; the installer reads the
+ * directory directly.
+ *
+ * stat-guard: the asset bytes are diffed against the on-disk copy first;
+ * if nothing changed the install call isn't made at all (avoids a costly
+ * re-register every payload start). Returns 0 on success or when nothing
+ * needed doing.
+ */
+int patchdl_tile_install_if_needed(char *msg, size_t msg_sz);

src/patchdl_version.h

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #pragma once
 
-#define PATCHDL_VERSION "0.0.4"
+#define PATCHDL_VERSION "0.0.6"

src/patchdl_verxml.c

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #include "patchdl_verxml.h"
 #include "patchdl_net.h"
 
@@ -183,10 +192,10 @@ patchdl_verxml_query(const char *url, uint32_t fw_bin, patchdl_verinfo_t *out) {
     if (!url || !out) return -1;
     memset(out, 0, sizeof(*out));
 
-    /* version.xml is a few KB in practice; cap to 16 MiB so a misbehaving CDN
+    /* version.xml is a few KB in practice; cap so a misbehaving CDN can't
-       can't slurp unbounded RAM into the buffer. */
+       slurp unbounded RAM into the buffer. */
     memset(&buf, 0, sizeof(buf));
-    buf.max = 16 * 1024 * 1024;
+    buf.max = 4 * 1024 * 1024;
     if (patchdl_http_get(url, &buf)) return -1;
     if (!buf.data || !buf.size) { free(buf.data); return -1; }
 

src/patchdl_verxml.h

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #pragma once
 
 #include <stdint.h>

src/patchdl_websrv.c

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #include "patchdl_websrv.h"
 #include "patchdl_assets.h"
 #include "patchdl_fw.h"
@@ -5,7 +14,9 @@
 #include "patchdl_install.h"
 #include "patchdl_net.h"
 #include "patchdl_resolve.h"
+#include "patchdl_tile.h"
 #include "patchdl_verxml.h"
+#include "patchdl_version.h"
 
 #include <microhttpd.h>
 #include <pthread.h>
@@ -94,6 +105,8 @@ typedef struct dl_job {
     int                inflight;
     int                fd;             /* O_RDWR dest fd, -1 until admit */
     int                rc;             /* 0 ok, -1 net/io, -2 verify */
+    int                last_curl_rc;   /* CURLcode from the most recent piece */
+    long               last_http_code; /* HTTP status from the most recent piece */
     struct dl_job     *next;
 } dl_job_t;
 
@@ -279,7 +292,14 @@ queue_buffer(struct MHD_Connection *conn, unsigned int status,
     enum MHD_Result      ret;
 
     resp = MHD_create_response_from_buffer(size, (void *)data, mm);
-    if (!resp) return MHD_NO;
+    if (!resp) {
+        /* MUST_FREE hands ownership to MHD on success; on failure we still
+           own it and have to free it ourselves or the caller's strdup'd
+           JSON leaks. PERSISTENT/MUST_COPY buffers are caller-owned and
+           we leave them alone. */
+        if (mm == MHD_RESPMEM_MUST_FREE) free((void *)data);
+        return MHD_NO;
+    }
 
     MHD_add_response_header(resp, MHD_HTTP_HEADER_ACCESS_CONTROL_ALLOW_ORIGIN, "*");
     MHD_add_response_header(resp, MHD_HTTP_HEADER_CACHE_CONTROL, "no-store");
@@ -585,8 +605,9 @@ build_status_json(void) {
              "\"dns_guard\":\"Active\","
              "\"resolver\":\"Internal allowlist\","
              "\"free_space_mb\":%lld,"
-             "\"download_dir\":\"/data/patchdl (internal)\"}",
+             "\"download_dir\":\"/data/patchdl (internal)\","
-             g_fw.str, g_fw.bin, data_free_mb());
+             "\"version\":\"%s\"}",
+             g_fw.str, g_fw.bin, data_free_mb(), PATCHDL_VERSION);
     return out;
 }
 
@@ -824,6 +845,8 @@ build_downloads_json(void) {
         jbuf_append(&j, ",\"state\":");     jbuf_append_str(&j, job_state_str(job->state));
         jbuf_appendf(&j, ",\"progress\":%d", progress);
         jbuf_appendf(&j, ",\"bytes\":%lld,\"total_bytes\":%lld", bytes, total);
+        jbuf_appendf(&j, ",\"rc\":%d,\"last_curl_rc\":%d,\"last_http_code\":%ld",
+                     job->rc, job->last_curl_rc, job->last_http_code);
         jbuf_append(&j, "}");
     }
     jbuf_append(&j, "]");
@@ -1122,7 +1145,11 @@ write_job_state(const dl_job_t *job) {
    ps[] states and done_bytes. Called with the pool lock held. */
 static void
 seed_from_sidecar(dl_job_t *job) {
-    char       path[320], buf[16384], murl[768];
+    /* 8 KB sidecar buffer: 4096-piece cap × 2 hex chars / 8 bits = 1024 hex
+       chars for the bitmap, plus the JSON wrapper and the up-to-768-byte
+       manifest_url — fits with room. Halved from 16 KB to lighten the
+       per-admit stack frame on the pool worker. */
+    char       path[320], buf[8192], murl[768];
     FILE      *f;
     size_t     n;
     int        nbytes = (job->mf.count + 7) / 8;
@@ -1337,6 +1364,7 @@ admit_next(void) {
     free(q->ps);     q->ps     = NULL;
     free(q->bitmap); q->bitmap = NULL;
     q->done_bytes = 0; q->pieces_failed = 0; q->rc = 0;
+    q->last_curl_rc = 0; q->last_http_code = 0;
 
     q->mf = mf; q->ps = ps; q->bitmap = bitmap; q->fd = fd; q->total = total;
     for (int i = 0; i < mf.count; i++) q->ps[i].slot = -1;
@@ -1444,15 +1472,22 @@ dl_worker(void *arg) {
         pthread_mutex_unlock(&g_pool.mtx);
 
         /* ---- download the piece, NO lock ---- */
+        int  last_curl_rc   = 0;
+        long last_http_code = 0;
         {
             patchdl_piece_ctx_t ctx = { &g_pool.inflight_bytes[slot], abort_ptr };
             rc = patchdl_http_download_piece(url, fd, off, sz,
-                                             verify && hash[0] ? hash : NULL, &ctx);
+                                             verify && hash[0] ? hash : NULL, &ctx,
+                                             &last_curl_rc, &last_http_code);
         }
 
         pthread_mutex_lock(&g_pool.mtx);
         g_pool.inflight_bytes[slot] = 0;
         job->inflight--;
+        if (rc != 0) {
+            job->last_curl_rc   = last_curl_rc;
+            job->last_http_code = last_http_code;
+        }
         job->ps[pidx].slot = -1;
         if (my_seq != job->seq) {
             /* job cancelled/torn down under us: discard result (do not touch
@@ -1845,6 +1880,7 @@ static enum MHD_Result
 handle_config_post(struct MHD_Connection *conn, const char *body) {
     char pol[8];
     int  mc;
+    int  tile_just_enabled = 0;
 
     json_get_str(body, "default_policy", pol, sizeof(pol));
     /* Only the two real values are accepted; anything else is silently
@@ -1864,8 +1900,12 @@ handle_config_post(struct MHD_Connection *conn, const char *body) {
         json_get_bool(body, "delete_pkg_after_install", g_cfg.delete_pkg_after_install);
     g_cfg.verify_downloads =
         json_get_bool(body, "verify_downloads", g_cfg.verify_downloads);
+    {
+        int prev_tile = g_cfg.home_shortcut;
         g_cfg.home_shortcut =
             json_get_bool(body, "home_shortcut", g_cfg.home_shortcut);
+        tile_just_enabled = (!prev_tile && g_cfg.home_shortcut);
+    }
     g_cfg.max_connections =
         json_get_int(body, "max_connections", g_cfg.max_connections);
     if (g_cfg.max_connections < 1) g_cfg.max_connections = 1;
@@ -1885,6 +1925,16 @@ handle_config_post(struct MHD_Connection *conn, const char *body) {
     pthread_mutex_unlock(&g_pool.mtx);
 
     save_config();
+
+    /* Trigger the tile install when the toggle just flipped on. Best-effort —
+       the config save is already committed; we don't want a tile error to
+       roll that back. Stat-guard inside the helper makes repeated calls a
+       no-op, so a save without flipping the toggle still costs nothing. */
+    if (tile_just_enabled) {
+        char tile_msg[256];
+        (void)patchdl_tile_install_if_needed(tile_msg, sizeof(tile_msg));
+    }
+
     return queue_json_owned(conn, MHD_HTTP_OK, build_config_json());
 }
 
@@ -1996,6 +2046,15 @@ on_request(void *cls, struct MHD_Connection *conn, const char *url,
             return queue_json_owned(conn, rc == 0 ? MHD_HTTP_OK : MHD_HTTP_BAD_GATEWAY,
                                     strdup(resp));
         }
+        if (!strcmp(url, "/api/install_tile")) {
+            char msg[256], resp[320];
+            int  rc = patchdl_tile_install_if_needed(msg, sizeof(msg));
+            snprintf(resp, sizeof(resp),
+                     "{\"ok\":%s,\"rc\":%d,\"message\":\"%s\"}",
+                     rc == 0 ? "true" : "false", rc, msg);
+            return queue_json_owned(conn, rc == 0 ? MHD_HTTP_OK : MHD_HTTP_BAD_GATEWAY,
+                                    strdup(resp));
+        }
         return queue_text(conn, MHD_HTTP_NOT_FOUND, "not found");
     }
 
@@ -2249,6 +2308,15 @@ patchdl_websrv_start(unsigned short port) {
         g_titles[i].enabled = (g_titles[i].source_type != PATCHDL_SOURCE_UNKNOWN);
     load_config();
 
+    /* If the user opted into a home-screen tile, refresh it now. The helper
+       is stat-guarded — when nothing changed on disk it's a no-op, so the
+       cost on subsequent startups is two file reads. Best-effort: never
+       block startup on a tile install failure. */
+    if (g_cfg.home_shortcut) {
+        char tile_msg[256];
+        (void)patchdl_tile_install_if_needed(tile_msg, sizeof(tile_msg));
+    }
+
     /* Flag titles that have a partial download on disk so the UI can offer
        Resume after a reboot. */
     detect_resumable_partials();
@@ -2293,11 +2361,16 @@ patchdl_websrv_start(unsigned short port) {
         MHD_USE_INTERNAL_POLLING_THREAD | MHD_USE_THREAD_PER_CONNECTION,
         port, NULL, NULL, &on_request, NULL,
         MHD_OPTION_NOTIFY_COMPLETED, request_completed, NULL,
-        /* DoS guards: bound concurrent sockets + per-IP to keep a misbehaving
+        /* DoS guards + RAM caps: the PS5 process budget is a few hundred MB
-           LAN client from exhausting pthreads on the PS5. */
+           and the default pthread stack on this libc is multiple MB. We're
-        MHD_OPTION_CONNECTION_LIMIT,        (unsigned int)64,
+           a single-user UI — 8 concurrent connections is plenty for the
+           SSE poll + a couple of AJAX, and 256 KB per worker is more than
+           enough for our handlers (largest stack use is a 16 KB sidecar
+           buffer in seed_from_sidecar). */
+        MHD_OPTION_CONNECTION_LIMIT,        (unsigned int)8,
         MHD_OPTION_PER_IP_CONNECTION_LIMIT, (unsigned int)8,
         MHD_OPTION_CONNECTION_TIMEOUT,      (unsigned int)30,
+        MHD_OPTION_THREAD_STACK_SIZE,       (size_t)(512 * 1024),
         MHD_OPTION_END);
 
     if (!web_daemon) {
@@ -2350,11 +2423,19 @@ patchdl_websrv_stop(void) {
     for (int s = 0; s < g_pool.n_workers; s++)
         pthread_join(g_pool.workers[s], NULL);
     g_pool.n_workers = 0;
+    /* Free every job still in the pool list. Workers have joined so nobody
+       else touches the list. free_job_locked unlinks + frees mf.pieces[i].url,
+       mf.pieces, ps, bitmap, and closes the fd. */
+    pthread_mutex_lock(&g_pool.mtx);
+    while (g_pool.jobs) free_job_locked(g_pool.jobs);
+    pthread_mutex_unlock(&g_pool.mtx);
     patchdl_net_global_cleanup();
 
     pthread_mutex_lock(&g_mutex);
     patchdl_scan_free(g_titles, g_title_count);
     g_titles      = NULL;
     g_title_count = 0;
+    free(g_debug_json);
+    g_debug_json  = NULL;
     pthread_mutex_unlock(&g_mutex);
 }

src/patchdl_websrv.h

@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright (C) 2026 Knutwurst
+ *
+ * PatchDL is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version. See the LICENSE file in the project root for details.
+ */
+
 #pragma once
 
 int patchdl_websrv_start(unsigned short port);

web/app.js

@@ -127,6 +127,15 @@ function bindElements() {
     connPlus: document.getElementById("connPlus"),
     refreshBtn: document.getElementById("refreshBtn"),
     updateAllBtn: document.getElementById("updateAllBtn"),
+    brandVersion: document.getElementById("brandVersion"),
+    globalDl:         document.getElementById("globalDl"),
+    globalDlState:    document.getElementById("globalDlState"),
+    globalDlName:     document.getElementById("globalDlName"),
+    globalDlPosition: document.getElementById("globalDlPosition"),
+    globalDlPct:      document.getElementById("globalDlPct"),
+    globalDlSpeed:    document.getElementById("globalDlSpeed"),
+    globalDlEta:      document.getElementById("globalDlEta"),
+    globalDlBar:      document.getElementById("globalDlBar"),
     saveBtn: document.getElementById("saveBtn"),
     clearLogBtn: document.getElementById("clearLogBtn"),
     toast: document.getElementById("toast"),
@@ -240,6 +249,8 @@ function renderStatus() {
   els.downloadDirValue.textContent = state.status.download_dir || state.config.download_dir || "Download target";
   if (els.railFw) els.railFw.textContent = `FW ${state.status.firmware || "--"}`;
   if (els.railSpace) els.railSpace.textContent = `${space} free`;
+  if (els.brandVersion)
+    els.brandVersion.textContent = state.status.version ? `v${state.status.version}` : "v--";
 }
 
 const CONN_MIN = 1, CONN_MAX = 16;
@@ -296,6 +307,7 @@ function renderSettings() {
 /* ---------------- games ---------------- */
 
 function renderGames() {
+  renderGlobalStatus();
   const visible = state.titles.filter(matchesFilter).filter(matchesQuery);
   els.gameGrid.replaceChildren();
 
@@ -311,9 +323,11 @@ function renderGames() {
 
 // Mutually-exclusive bucket per game for the filter chips.
 function gameCategory(game) {
-  // In-flight work (queued, active, paused, installing) lives in its own
+  // Updating is the queue — jobs waiting for a pool slot. An actively
-  // bucket so Updatable shows only what the user could still trigger.
+  // downloading game stays under Updatable so you don't lose sight of it
-  if (game.installing || game.downloading || game.resumable) return "updating";
+  // while drilling into the queue; same for paused (the user knows where
+  // it is and can resume from the card) and installing.
+  if (game._jobState === "queued") return "updating";
   // checking is transient (version lookup still running); keep it visible under
   // Updatable rather than letting it fall out of every specific filter.
   if (game.status === "checking") return "updatable";
@@ -364,7 +378,8 @@ function createGameCard(game) {
       <span>${escapeHtml(game.content_id || "")}</span>
     </div>
     <div class="pills">
-      ${game.downloading ? `<span class="pill live">Downloading</span>` : ""}
+      ${game.downloading && game._jobState === "queued" ? `<span class="pill">Queued</span>` : ""}
+      ${game.downloading && game._jobState !== "queued" ? `<span class="pill live">Downloading</span>` : ""}
       ${game.resumable && !game.downloading ? `<span class="pill warn">Paused</span>` : ""}
       ${statusPill(game)}
       ${storagePill(game)}
@@ -557,9 +572,11 @@ function reconcileFromJobs(jobs) {
         g._localDownloading = false;
       }
       if (g.downloading && !g._localDownloading) g.downloading = false;
+      g._jobState = null;
       return;
     }
     g._localDownloading = false; // the pool now tracks it
+    g._jobState = j.state;
     if (j.state === "active" || j.state === "queued") {
       g.downloading = true;
       g.resumable = false;
@@ -689,8 +706,62 @@ function downloadingIds() {
   return state.titles.filter((g) => g.downloading).map((g) => g.title_id).join(",");
 }
 
+// Top-of-page status banner. Visible while any job in this batch is queued,
+// active, or has just finished (done jobs linger one or two polls before the
+// pool reaps them, which is what gives us the "5 of 9" position).
+function renderGlobalStatus() {
+  const el = els.globalDl;
+  if (!el) return;
+  const jobs   = state.downloads || [];
+  const batch  = jobs.filter((j) => ["queued", "active", "done"].includes(j.state));
+  const flying = batch.filter((j) => j.state === "queued" || j.state === "active");
+
+  if (flying.length === 0) { el.hidden = true; return; }
+  el.hidden = false;
+
+  const active = batch.find((j) => j.state === "active") || flying[0];
+  const total  = batch.length;
+  const done   = batch.filter((j) => j.state === "done").length;
+  const pos    = Math.min(total, done + 1);
+  const isActive = active && active.state === "active";
+
+  // Eyebrow + name
+  els.globalDlState.textContent = isActive ? "Downloading" : "Queued";
+  els.globalDlName.textContent  = active.name || active.title_id || "—";
+
+  // Position chip ("3 of 9") only when there's more than one game in this run
+  if (total > 1) {
+    els.globalDlPosition.hidden = false;
+    els.globalDlPosition.textContent = `${pos} of ${total}`;
+  } else {
+    els.globalDlPosition.hidden = true;
+  }
+
+  // Progress line
+  const pct   = pctOf(active);
+  const speed = Number(active._speed) || 0;
+  const done_ = Number(active.bytes) || 0;
+  const total_ = Number(active.total_bytes) || 0;
+  els.globalDlPct.innerHTML   = isActive ? `<b>${pct}%</b>` : `<b>—</b> waiting`;
+  els.globalDlSpeed.innerHTML = isActive && speed > 0
+    ? `<b>${formatBytes(speed)}/s</b>`
+    : (isActive && !total_ ? "fetching manifest…" : "—");
+  els.globalDlEta.innerHTML = isActive && speed > 0 && total_ > done_
+    ? `ETA <b>${formatEta((total_ - done_) / speed)}</b>`
+    : "";
+
+  // Bar: animated indeterminate while fetching manifest, otherwise width=pct
+  if (isActive && total_ > 0) {
+    els.globalDlBar.classList.remove("is-indeterminate");
+    els.globalDlBar.style.width = pct + "%";
+  } else {
+    els.globalDlBar.classList.add("is-indeterminate");
+  }
+}
+
 // Update the progress bar/meta in place to avoid rebuilding every card each tick.
 function applyDownloadProgress() {
+  renderGlobalStatus();
   let needRender = false;
   state.downloads.forEach((d) => {
     // Only titles currently downloading render a progress tile; paused/done/error

web/index.html

@@ -39,7 +39,7 @@
           <div class="brand-mark">PD</div>
           <div>
             <strong>PatchDL</strong>
-            <span>by Knutwurst · v0.0.3</span>
+            <span>by Knutwurst · <span id="brandVersion">--</span></span>
           </div>
         </div>
 
@@ -66,7 +66,7 @@
         <section class="view is-active" data-view="games">
           <header class="topbar">
             <div>
-              <p class="eyebrow">Standalone ELF Web UI</p>
+              <p class="eyebrow">PS5 update manager</p>
               <h1>Games</h1>
             </div>
             <div class="topbar-actions">
@@ -80,6 +80,29 @@
             </div>
           </header>
 
+          <aside id="globalDl" class="global-dl" hidden aria-live="polite">
+            <div class="global-dl-row">
+              <span class="global-dl-pulse" aria-hidden="true"></span>
+              <div class="global-dl-text">
+                <div class="global-dl-line1">
+                  <span class="global-dl-eyebrow" id="globalDlState">Downloading</span>
+                  <strong class="global-dl-name" id="globalDlName">—</strong>
+                  <span class="global-dl-position" id="globalDlPosition" hidden></span>
+                </div>
+                <div class="global-dl-line2">
+                  <span id="globalDlPct">0%</span>
+                  <span class="global-dl-sep" aria-hidden="true">·</span>
+                  <span id="globalDlSpeed">—</span>
+                  <span class="global-dl-sep" aria-hidden="true">·</span>
+                  <span id="globalDlEta">—</span>
+                </div>
+              </div>
+            </div>
+            <div class="global-dl-track">
+              <i class="global-dl-bar" id="globalDlBar" style="width:0%"></i>
+            </div>
+          </aside>
+
           <section class="status-strip" aria-label="System status">
             <article class="metric">
               <span>Firmware</span>
@@ -89,7 +112,7 @@
             <article class="metric">
               <span>DNS Guard</span>
               <strong id="dnsValue">--</strong>
-              <em>Sony blocked by nanoDNS</em>
+              <em>System DNS left untouched</em>
             </article>
             <article class="metric">
               <span>CDN Access</span>

web/styles.css

@@ -173,6 +173,105 @@ h2 { font-size: 18px; line-height: 1.2; }
   margin-bottom: 18px;
 }
 
+/* ---------------- global download banner ---------------- */
+/* Sticky banner above the status strip, visible only while at least one
+   download is queued/active. The pulse dot and gradient bar at the bottom
+   echo the per-game card progress styling so the two read as one system. */
+.global-dl {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+  margin-bottom: 18px;
+  padding: 16px 18px 0;
+  border: 1px solid var(--border);
+  background:
+    radial-gradient(120% 80% at 0% 0%, var(--green-soft), transparent 60%),
+    linear-gradient(180deg, rgba(56, 193, 114, 0.06), transparent 60%),
+    var(--surface);
+  border-radius: var(--radius);
+  overflow: hidden;
+}
+
+.global-dl[hidden] { display: none; }
+
+.global-dl-row {
+  display: flex;
+  align-items: center;
+  gap: 14px;
+  min-width: 0;
+}
+
+.global-dl-pulse {
+  flex: none;
+  width: 12px;
+  height: 12px;
+  border-radius: 50%;
+  background: var(--green);
+  box-shadow: 0 0 0 0 var(--green);
+  animation: globalDlPulse 1.6s ease-out infinite;
+}
+
+@keyframes globalDlPulse {
+  0%   { box-shadow: 0 0 0 0 rgba(56, 193, 114, 0.55); }
+  70%  { box-shadow: 0 0 0 14px rgba(56, 193, 114, 0);   }
+  100% { box-shadow: 0 0 0 0 rgba(56, 193, 114, 0);      }
+}
+
+.global-dl-text { display: flex; flex-direction: column; gap: 4px; min-width: 0; flex: 1; }
+
+.global-dl-line1 {
+  display: flex; align-items: baseline; gap: 10px;
+  min-width: 0; flex-wrap: wrap;
+}
+.global-dl-eyebrow {
+  text-transform: uppercase; letter-spacing: 0.08em;
+  font-size: 11px; font-weight: 600; color: var(--green-dark);
+}
+.global-dl-name {
+  font-size: 16px; font-weight: 600; color: #fff;
+  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
+  min-width: 0; flex: 1;
+}
+.global-dl-position {
+  font-size: 12px; color: var(--muted);
+  padding: 2px 8px; border-radius: 999px;
+  background: rgba(255, 255, 255, 0.04); border: 1px solid var(--border);
+}
+.global-dl-position[hidden] { display: none; }
+
+.global-dl-line2 {
+  display: flex; align-items: center; gap: 8px;
+  font-size: 12px; color: var(--muted);
+  font-variant-numeric: tabular-nums;
+}
+.global-dl-line2 b { color: #d6dde4; font-weight: 600; }
+.global-dl-sep { opacity: 0.5; }
+
+.global-dl-track {
+  position: relative;
+  height: 3px;
+  margin: 0 -18px;     /* extend bar edge-to-edge */
+  background: rgba(56, 193, 114, 0.08);
+  overflow: hidden;
+}
+.global-dl-bar {
+  display: block;
+  height: 100%;
+  width: 0%;
+  background: linear-gradient(90deg, var(--green) 0%, var(--green-dark) 100%);
+  box-shadow: 0 0 12px rgba(56, 193, 114, 0.4);
+  transition: width 400ms ease-out;
+}
+.global-dl-bar.is-indeterminate {
+  width: 32% !important;
+  animation: globalDlIndet 1.6s ease-in-out infinite;
+}
+@keyframes globalDlIndet {
+  0%   { transform: translateX(-100%); }
+  100% { transform: translateX(320%);  }
+}
+
 .metric {
   min-width: 0;
   padding: 14px 16px;