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PS4 CFW and Hacks       Thread starter PSXHAX       Start date Jul 21, 2020 at 12:48 AM       23,237       81      
Inspired by PS4 PKG Integrity Checker from @MagicSeb, today PlayStation 4 developer @unknownqx shared a PC application he calls PS4PKGVerifier 1.0 followed by v1.1, v1.2 that can be used to verify PS4 PKG integrity on multiple files with an improved GUI, v1.3 and PS4PKGVerifier 1.4 with more details below. šŸ˜ƒ

Download: (2.3 MB)

Spoiler: Depreciated

He initially made it for his own use and then decided, to quote: "Maybe someone will be interested in using it" so those who'd like to can check it out and share feedback below! :tup:

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PS4PKGVerifier 1.0 GUI App to Verify PS4 PKG Integrity by Unknownqx.jpg



Some pkgs can be installed without problems, but you would got corrupt files if you try to extract files out of them. These corrupt files could be the result of a bad dump or a faulty packing process. Will this app detect such problems?


Senior Member
Is "pfs image digest mismatch" error on DLC integrity checking critical? Could you please make option to check/uncheck all pkgs on the list or select highlighted files at once?

It's hard to do it one by one when you got 100 files and want to check only 50. Option to abort process instead of process termination would also be useful.


New version 1.3: (2.3 MB)

  • progressbar added
  • "LOAD PKGs" button allows selecting multiple files at once (you can still drag & drop folders or PKG files)
  • automatic deselction of checked files
  • application responsiveness improved

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