Help with downloads!!
 

Me and my brother use the same computer for music and school and other things. I had already had the microsoft Zune and when the downloads for Limewire came up they always had the Zune symbol so they would always just work with that software. My brother recently added the itunes when he got an ipod and now all the downloads come up set for the ipod. How can i change this back so that it will work for the Zune again without deleting any software?:(