Sharing iTunes libraries in Windows
iTunes music sharing in Windows:
In order for this to work, you and your friend(s) need to first install Apple’s Bonjour for Windows – it is free. In iTunes, you need to enable sharing and select which playlists to share under Preferences->sharing; see the following screenshot:
Once you set up a shared playlist, your friends also running iTunes can access your music through the social virtual network; it appears under the “SHARED” list (see left side of the screenshot below, where there are two libraries shared):
