How can I make two winamps working independently of each other?
 

I tryed to install two winamp 5.54 in two different files and started to use them with an extra program which gives winamp the song to play. But when the first program was started and I wanted to play a song on the secon winamp the song was given the first winamp, too. I need two for my work sadly.
How can I solve the problem?

Thank you