PC versionPS2WIP Fans have made a PC version. Some are still early, so read the project page first.
Fans took Dragon Ball Z: Budokai Tenkaichi 4 (BT3 mod) apart and rebuilt it so it runs natively on a computer, often with widescreen, higher frame rates and mods. Here is the project we know about:
DBZ Budokai Tenkaichi 4 (BT3 mod) static recompilation with PS2Recomp: native macOS (PCSX2 GS) and browser. No game files: bring your own disc.