Works Great With Windows 7 x64-bit:
It worked great with my ps2/ps1 controllers and ps2 dance mat with out the need of any drivers when I got it, I then downloaded the driver and learned you can change the button modes, inputs, joystick sensitivity, and even swap the stick inputs so you can play an fps with a ps2 controller's right stick as the mouse by using it with the "joy-to-key" application! This thing is flawless!