switch itunes libraries downloads
UniTunes
1.1.0 download... application allows up to four users with individual iTunes libraries to use iTunes on one computer, without having to log out of Windows to change users. Apple's iTunes software most easily accommodates only one iTunes profile ...
iSyncer
4.1.0 download... feature is particularly useful for users who frequently switch between devices and want to maintain a cohesive ... on various operating systems and handles large music libraries with ease. Regular updates from Michael Fischhaber ensure ...