DS3Windows allows you to use a DualShock 3 Controller on your PC
Connect PlayStation 3 controller to PC. Bluetooth and Cable supported.
Simple Java access to Xbox 360 controllers.
Java Gamepad API for multiple platforms
Xbpad - Use your xbox pad as keyboard and mouse.
Emulate Keyboard and Mouse with a Controller.
Make configuration loops quickly and accurately for modded Xbox games
Easily edit source engine configuration files, made esp. for X360 user