Tekken 4 Ps2 — Iso Highly Compressed Better

: This is widely considered the best format for PS2 emulation. It significantly reduces file size without losing any original game data or quality. CSO (Compressed ISO)

: Another popular option specifically for PS2 and PSP games. You can use tools like to batch convert your library. GZIP (.gz) : A standard compression method. Using tekken 4 ps2 iso highly compressed better