Drive winamp from command line.
Too many options to show here, see http://membres.lycos.fr/clamp/
!! New version v10 (Feb 2007) !!
This is just the exe but is all you need to get going as the commands are in the program and easily accessible by /?
Works well for what it's designed to do. It doesn't work well if Winamp was loaded with the /class switch but otherwise all is fine.