Helium Music Manager - You can take control of your music collection.
MusicZen - mp3 file organizer
BookCAT - BookCAT is a powerful book collector database program which will help you catalog a book collection...
Harmony Music Player - Music player with sleek interface & cloud compatibility
Music Collection - This Music Collection Software allows you to organize your music collection including CDs, MP3s or vinyl records into a fully searchable database.
VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.