In addition to simply creating and keeping track of your libraries, PowerTunes also offers many additional features to help organize your music. Users can copy music back and forth between their libraries while maintaining all their ratings, play counts, and other information stored in iTunes. This allows libraries to be split up into smaller ones, or merged together into larger ones.

Compatibility: macOS 10.8 or later 64-bit

Homepage: https://www.fatcatsoftware.com