Music Organizer

I have been ripping music to my HDD's for years. Over that time I have aquired multiple copies of the same song (different formats etc). Does anyone have a suggestion for a piece of software that could organize my music collection and weed out the duplicates? I probably could save some serious HDD space. It would be running on my WHS.

Thanks,

Paul

any sync app that looks for dupes should work, the more 'adjustable' the better. like if you can tell it to look for identical first, then same title/name. there may be some you have to hand edit. I've been trying to get mine under control for years and everytime I do i wind up getting a "load over" from the wifes files which puts the dupes back on my sys along with whatever else she has collected.