Browse free open source Music Composition software and projects for Windows below. Use the toggles on the left to filter open source Music Composition software by OS, license, language, programming language, and project status.
Turn words into chords
Generate chords from colors
Generate random chords and matching scales
An open source and free music notation software
Linux MIDI arpeggiator, phrase generator and controller LFO
R Package for Music Score and Audio Generation
Collaborative programmable music
An Internet Browser Based Piano and Drum kit Software
Tracked Music Editor
Generative Music For Beginners and Everyone Else
Convert a MIDI file to a LilyPond file
Name a chord and find all scales from a group of notes.
A customized version of Audacity
Small AS3.0 piano for study purposes
HyperVoicing is a chords generator.
Tool for packing audiobook mp3 files to handy size
A music tracker software for Windows.
LilyPond sheet music text editor
Perform dynamic tunings for realtime music.
Microtonal Music Notation and Playback for Sibelius, Kontakt, UVI, Max
netabc creates and renders html files with abc music notation