Installing - Godley/Music-Library GitHub Wiki

If you're just intending on using this app, then you just need to download the installer from the installers folder. That's in implementation/installer. Once it's installed, open it up and a window will appear asking for Lilypond if you don't already have it. LilyPond is a music typesetter, and something which this program relies upon. To use this program, all you need to do is download it from lilypond.org and install it using the default installation.

Then you can go back to your installed MuseLib and click "refresh" if you've used the default settings, or "browse" if you haven't. You then need to point the app to the folder where your Lilypond installation is, and then go into the "bin" directory.