MortPlayer Music is described as 'Simple to use music player for all those who prefer folder structure over tags. (You want your mix folder, not separated by artists, right?)' and is an app in the Audio & Music category. There are three alternatives to MortPlayer Music for a variety of platforms, including Windows, Windows Mobile, Xfce, Android and BSD. The best alternative is DeaDBeeF, which is both free and Open Source. Other great apps like MortPlayer Music are MortPlayer (PPC) (Free) and Turtle Player (Free, Open Source).
DeaDBeeF is a lightweight graphical music player created for easy playback of music and management of playlists. It supports major audio codecs and tags, global hotkeys, gapless playback, streaming audio, command line control, and has an 18-band equalizer.
Mortplayer is a skinnable audio player. It uses different screens for tasks such as playlist management, normal operation and depending on the skin special situations such as a car display with bigger buttons.