VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
Helium Music Manager - You can take control of your music collection.
SMPlayer - SMPlayer is a free video and audio player for both Windows and Linux that allows you to play almost all media files without having to install additional codecs. Read more about SMPlayer.
BookCAT - BookCAT is a powerful book collector database program which will help you catalog a book collection...
MPV - MPV is an audio and movie player based on MPlayer and mplayer2.
Waf Music Manager - Waf Music Manager is a lightweight and fast application that helps to organize the local music collection, such as large music files, edit, video formats support, high resolution, and many more.