This application is a player for tracker music files as they are common in the demoscene. With its fullscreen interface and limited interaction options, it's specifically targeted towards presenting tracked music in a competition or for random background music. Based on libopenmpt. Plays all common tracker formats. libSDL user interface. Single executable.
Just drag a module file onto the executable, or into the window once the player has already been started. If a directory is opened this way, the first playable file therein is loaded. Note that this is not recursive; TrackMeister won't play entire directory hierarchies. If no file is specified upfront, but there are playable files in the current directory when TrackMeister starts, the (lexicographically) first file is loaded.
Make sure you cloned the repository recursively, as it pulls in a few libraries as submodules; if you forgot to do that, run git submodule update --init