XBCD 360

Controller buttons, axes, and the digital pad can be mapped to any of the controls exported to Windows.

Supports up to 8 different configurations. The active configuration can be selected by pressing both Analog Sticks simultaneously.
Controller can be reported to Windows as a gamepad or a joystick.
Threshold settings for Buttons, Triggers, and Axes.
Deadzone settings for Analog Sticks.
Scaling of axes for sensitivity.
Gamepad settings can be saved to a file for later use.
Rumble support. Adjustable maximum force for each actuator.