.PJ File Extension
File TypeProject64 Saved State File
What is a PJ file?
Saved game file created by Project64 (PJ64), a Nintendo 64 emulator; stores the saved state of a game in a compressed .ZIP format; used for saving and loading emulated snapshots during gameplay.
Project64 saved state files usually have a compound ".pj.zip" extension, which is the native extension used by the application. They are rarely distributed as ".pj" files.