Guitar Pro 7 - Create, play and share your tabs
Sibelius - Sibelius is a virtual score creation tool which allows composers to easily create new piano scores, developed by Avid.
MilkyTracker - MilkyTracker is an open source, multi-platform music application for creating .MOD and .
SunVox - SunVox is a small, fast and powerful modular synthesizer with pattern based sequencer (tracker).
Finale - Finale, the world standard for music notation software, lets you compose, arrange, notate, and print engraver-quality sheet music.
LilyPond - GNU LilyPond is a computer program for music engraving.