Musicista is a tool that combines music with computer science and offers the ability to run algorithms on musical notation. It has its own file format .musicista to store all information, but it can also read MusicXML- and Midi-files.
Official Website: http://www.musicistaapp.de Documentation: http://www.musicistaapp.de/doc/
Repositories are at https://bitbucket.org/JannikArndt/musicista/ and https://github.com/JannikArndt/Musicista
This software is licensed under GPL v3.0 (see http://www.gnu.org/licenses/gpl-3.0.txt)
###Installation### To install the windows binaries, run http://musicistaapp.de/download/setup.exe.