MuseScore - 24 Sep 2012 . Design a homepage that captures attention and serves as a good starting point for navigating the website.
Flat - Online collaborative music score editor
Sibelius - Sibelius is a virtual score creation tool which allows composers to easily create new piano scores, developed by Avid.
LilyPond - GNU LilyPond is a computer program for music engraving.
Finale - Finale, the world standard for music notation software, lets you compose, arrange, notate, and print engraver-quality sheet music.
DeluxeNote - Magnifying Music Notation: music notation software for Windows with a zoom-driven workflow. Enjoy creating sheet music in a very natural way thanks to its innovative user experience that lets you painlessly benefit from computer-aided notation.