' XBCD is a new XBox Controller Driver for Windows 98/2000/XP '

Features:
- All buttons are supported as digital buttons.
- Supports different configuration for the Left Analog Stick, Digital Pad, and Right Analog Stick. Configurations can be switched by pressing both Analog Sticks.
- Triggers can be used as buttons, Slider X+, Slider X-, Slider Y+, or Slider Y-.
- Supports separate custom Threshold for Buttons and Triggers.
- Custom settings for dead zones of Analog Sticks.
- Configuration of buttons and axes supported through XBCD Setup application.
- Start+Back can be used as a shortcut to switch Slider Y control.
- Slider axes can be used as Throttle, Rudder, Z, X Rotation, Y Rotation, or Z Rotation.
- Digital Pad can be used as 4 extra buttons(13-16).
- Floating-point calculations can be enabled for more accurate Analog Stick precision.
- Gamepad settings can be saved to a file for later use.
- Rumble support. Adjustable maximum force for each actuator.

Official Site: http://www.redcl0ud.com/xbcd.html