antimicro is a graphical program used to map keyboard buttons and mouse controls to a gamepad.

Xpadder simulates keypresses and mouse movements using a gamepad With Xpaddder you can play PC games with poor or no joystick support.

Pinnacle Game Profiler enables the use of virtually any game controller (gamepad, joystick, etc.) with any PC game.

JoyToKey enables PC game controllers to emulate a mouse and the keyboard input.