Audio is Wwise WEM (RIFF). Can be decrypted by ww2ogg. Video (bk2) is can be played by Rad Video Tools.

There is wrong extraction. Looks like peaces of compressing data. You can use my tool for extract files
https://github.com/LinkOFF7/sakunaTool

I'm not having any problems in extracting the files from the pck, I'm having a problem in converting them into playable files. When I use your script I get the WAV files but they are simply unplayable and cannot be converted. Try this - https://github.com/Vextil/Wwise-Unpacker Works perfectly for m...

QuickBMS Script: # scan data for wave files # RIFF and RIFX header supported # note: There are wave files with a wrong file size after RIFF/RIFX # This script takes the stream size, adds the header size and writes the correct size after RIFF/RIFX # (c) 2012-06-26 by AlphaTwentyThree # # future updat...

There is zlib compression. You can use offZip but it extract files without filenames.

Small tool for extract textures from images_streaming.pckg -
https://www112.zippyshare.com/v/DVFuZrtd/file.html

Tool from swuforce - https://yadi.sk/d/6etMaVJhuEwuS

Turkish wrote:Undertale data.win unpacker opens what file ?

https://github.com/AlexWaveDiver/UndertaleTools
https://github.com/AlexWaveDiver/TranslaTale/releases

Text block offset: 0x26D070

michalss, thx!

Updated script for UE4 .pak archive: http://aluigi.org/bms/unreal_tournament_4.bms

I can't decrypt file with swuforce's tool.

Example: https://yadi.sk/d/MfpoW3vCtehoT

Textures in archives very strange: http://rghost.ru/6MDhfsMkX

I can't unpack .xxx files using Umodel. Can anyone help?

Sample: http://rghost.ru/7QJSLTyFn

ponaromixxx, thanks