Which you are currently using (DuckStation, ePSXe, RetroArch, etc.)
If you are playing on a standard PC emulator, you should look for a file labeled rather than a .psv file. If you already have a .psv file, you may need a converter tool to change it into an .mcr file for your PC emulator to read it. tekken 3 all characters unlocked psv file for pc
The .PSV extension represents a PlayStation 3 save game format. Sony created it to guard game saves transferred from the original PlayStation 1 or 2 memory cards onto the PS3 or PSP. Which you are currently using (DuckStation