The "Unlock All Characters" file is a file that contains a Tekken 5 save with every character, costume, and gallery image already unlocked. You simply mount this card alongside your main card or transfer the specific save.
Technically, yes. It bypasses the progression system. However, most players use this to skip the grind and enjoy the game as a sandbox or for casual multiplayer sessions. Tekken 5 Pcsx2 Unlock All Characters Save File
This is the most direct method. You will need a tool like MyMC to import external saves into your virtual memory card. The "Unlock All Characters" file is a file