Windows media player wont stop popping up!!

I am on my Dad's comp and he has windows Me (nothing special), but Windows Media Player won't stop popping up! It literally happens every 2-3 secs... anything I can do to stop this? This message has taken me almost 5mins to write because of it. Please help guys. Thanks.

(The program just keeps opening... so does Musicmatch jukebox)

You sir, have spyware.

this is what you need

Of course that's only one program. Some of the other members may be able to point you in the direction of a better program, although I think that one's pretty good.

Lavasoft Ad-Aware works really well too, just google it.

Same with Spybot Search and Destroy.