The correct and safe way to play Tekken 5 on PC is by using a PS2 emulator Recommended Setup: PCSX2 Emulator To run the game reliably, follow these steps: Download an Emulator , the most popular and stable PS2 emulator for PC. Obtain a BIOS File
(legally and safely):
You can play Tekken 5: Dark Resurrection , which is the enhanced remake of Tekken 5. The PSP version is much smaller in size (roughly 600 MB to 1.1 GB ) than the PS2 version, making it a better option for low-end PCs or mobile devices. Tekken 5 For PC Highly Compressed Just 30 Mb