It provides a GUI so users don't have to manually use command-line tools for every conversion step. Summary Table Feature Developer Purpose Convert PS1 games for PS4 use Input Format .bin, .cue, .img Output Format .pkg (Fake PKG) Console Req. Jailbroken PS4 (Hen/GoldHEN)
The PS4’s internal PS1 emulator is generally accurate, but some games suffer from frame dips or audio crackling. V0.2 introduces preset performance profiles: psx-fpkg v0.2