I used this maybe 3 times in the past and it was awesome. Just not into PC games anymore. Powerful 16-bit 25MHz co-processor provides lightning-fast forces to bring a new level of realism to your favorite games Full speed USB gives you quick and easy installation and set-up Easy-to-secure clamp provides a stable base for serious racing Compatible with Windows 98 SE, Me, 2000 Pro, XP Home or Professional