Emmmm, didn't really make sense.

Do you mean you thought you got an mp3 that runs ON windows 7? That just doesn't make sense. Because a .mp3 file is a .mp3 file, there isnt one that works for vista one that works for XP and one that works for 7.

And besides that, how could you end up downloading what you thought was an mp3 even though if it was a virus it would not be .mp3 at the end of the file name you have downloaded.


Anyway, no matter what, that sounds like a shitty virus and if it was me I would re-install windows.