Thread: Programing buttons

Hey people i am currently running a full sized keyboard in my car which kinda sux. I was thinking of just getting one of those small keypads but the only problem is i curently use the alt f4 to shut winamp then alt f4 again and enter to shut down my pc. I am running winamp so all i need is the keypad buttons to control it but is there anyway like using a program or something that i can program say two of the buttons when i press em or something it just acts as alt f4 or shuts the pc down. Or would it be easier to scrap the keyboard and just use a infred remote.