@echo off REM Quick Unpack Triage echo Attempting PS3 unpack... pkg_unpack.exe scene.pkg ps3_out/ echo Attempting CRI unpack... cri_unpack.exe scene.pkg cri_out/
echo Attempting 7z brute... 7z x scene.pkg -osevenz_out/
| Header Magic Bytes | Format | Unpacking Tool | | :--- | :--- | :--- | | 7F 45 4C 46 (ELF) | PS3 PKG (Sony) | pkg_unpack.exe / orbis-pub-cmd | | PKL / PKG | CRI Middleware (Japanese games) | CRI Packed File Tool | | 89 50 4E 47 (PNG) | Fake .pkg (Renamed image) | Change extension to .png | | 1F 8B (GZIP) | Compressed single file | 7-Zip | If the header shows Sony or PSF metadata, you are dealing with a PlayStation Package. These are used for official firmware updates, DLC, and retail game dumps ( .pkg is the standard scene release format for PS3/PS4).
