How to use your Xbox 360 Wired Controller as a PC Mouse/Gaming ...
(READ DESCRIPITON!) NOTE: This does not work for the play and charge kit! How to: First thing you will need to do is plug you controller into one of your USB plug in spots. Next thing you will need to do is go to Google and search: “JoyToKey.” Download that and open it up. Then open your Controll Pannel and open up Game Controllers. Open the properties and make sure your controller is working! Then set up your buttons in JoyToKey just like it says in your properties. Button one= Space… Or whatever you want! Please ask for help! Subscribe, rate, and comment! Want to know how to do something? Just ask! HowToTubeVids will be sure to help out!
Source: How to use your Xbox 360 Wired Controller as a PC Mouse/Gaming ...