From Amicitia Wiki
AFS Format
Purpose Archive file
Games Persona 3
Persona 4
Persona 3 Portable
Developer CRI Middleware

AFS is an archive format used in Persona 3, Persona 4 and Persona 3 Portable. Its primary purpose is housing multiple ADX files. It is succeeded by AWB.



PuyoTools can extract from and create new AFS archives. You can download a build here. The recommended settings are:

  • Compress Archive: No
  • Block Size: 2048
  • AFS Version: 2
  • Has Timestamps: Yes
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