BLSUnpack to Unpack SLB2 Structured Files by PS4 Dev Zecoxao

Today PS4 developer @zecoxao shared BLSUnpack, which he says is similar to COSUnpack on PS3 and unpacks PlayStation 4 SLB2 structured files and extracts PS4 PUP files and PS5 PUP files with source code.

Download: blsunpack.7z (945.92 KB) / blsunpack.zip (Mirror) / blsunpack.zip (50.17 KB) / blsunpack.7z (Mirror) / blsunpack-master.7z (33.94 KB) / blsunpack-main.zip / GIT

Those interested in learning more about SLB2 structured files can check out the Wiki for some additional information, and from his Twitter feed here's the heads-up on blsunpack.exe:

Thanks to @RazorMC for the news tip in the PSXHAX Shoutbox!

 

[PSXHAX]

Added mirrors to the OP now as it's confirmed working with PS5 PUPs also.