[Deelow]

I've been screwing around with the thing off and on since I got it about a month ago. I downloaded this thing called "album cover finder" to help with some of the artwork. So it downloaded on my hard drive as a .dmg file but I can't figure out for the life of me how to import it into iTunes or onto the iPod. It's probably something quite easy that I'm missing, does anyone have the answer? I guess it's possible it doesn't work with windows.
Thanks.