An alternative to Xpadder is Pinnacle Game Profiler. Pinnacle is one of the most popularly used game pad profilers available on the Internet.
Xpadder is a software program that converts a game pad into a virtual mouse and keyboard. By using the Xpadder controller, PC games with little or no game pad support can be played. It also allows multiplayer gaming, with the players having their own gamepads. The controller has built-in short cut keys that the players can use in controlling music and video playback.
Alternative software to Xpadder offer the same features. Other programs that are compatible with Xpadder are JoyToKey, MotioninJoy, Logitech Profiler and ControllerMate.