"Save wizard" or "Free PS2 saves" random blogs – they often have region mismatches (e.g., PAL save on NTSC console corrupts your card).
You will need a way to move files from a PC to your memory card, such as a card and a USB drive. tekken 5 save data ps2 updated
If you prefer not to manage save files, you can use a "Full Unlocked Patch." Programs like can apply a mod directly to your Tekken 5 ISO file, making every character and mode available the first time you boot the game, regardless of your save data. Tekken 5 Save Game Files for PlayStation 2 - GameFAQs "Save wizard" or "Free PS2 saves" random blogs