Things You'll Need
Instructions
Visit the Xpadder.com to purchase the latest version of Xpadder or Softpedia.com for the last freeware version (see link in References). This program enables gamepad support for keyboard-based games.
Run the Xpadder program and select "New" to configure your gamepad controls. This will save a configuration specific to that pad so that you can use multiple pads with their own saved settings.
Choose the type of controller you are using. There are defaults for Microsoft Xbox 360 controllers and other common gamepads. You may also simply select the number of buttons or toggles.
Use the tabs at the bottom of the configuration tool to map the buttons to their respective keyboard commands. The system will walk you through each button and which keys you wish to map.
Save the profile under the name of your gamepad and launch a keyboard-supported game. Your game should now recognize gamepad information as the respective keyboard strokes.