Niko Niko - Employee Engagement
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.
Track and Assess - A private, record keeping tool that helps you store your thoughts and observations on a daily basis.
Guitar Pro 7 - Create, play and share your tabs
Lemoon - Stay on top of your depression
Finale - Finale, the world standard for music notation software, lets you compose, arrange, notate, and print engraver-quality sheet music.