How to use a normal Xbox controller configuration on steam games?

i don't know about typing in,exec 360 controller,but i do know that you can go to this site,down load what you need and a wired xbox 360 controller will work with some games on the pc and it doesn't change any thing on the controller.hope this helps.a href="http://support.microsoft.com/kb/906347" rel="nofollow"http://support.microsoft.com/kb/906347/a