MuseScore.org - Create, play back and print beautiful sheet music with free and easy to use music notation software MuseScore. For Windows, Mac and Linux.
Guitar Pro 7 - Create, play and share your tabs
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.
Denemo - GNU Denemo is a music notation editor that lets you rapidly enter notation for typesetting via the...
OpenMPT - OpenMPT is a popular tracker software for Windows.