WAKS, WinAmp Keyboard Shortcuts, enables you to control winamp with keyboard key combinations, like Win+Right skips forward current track, Win+Up skips to next track, Win+PgUp increases volume etc. Currently, it supports predefined combinations, support of modification of combination is planned. But, I think, noone will need it.
Convenient way to control Winamp... covers all the main functions such as play, pause, stop, volume, etc. You can't configure your own key combos, but, the predefined combinations should make it so there are no conflictions with other apps. Easy to set up and use; a good download for shortcut fanatics.