Moodnotes - Capture your mood and improve your thinking habits

Sibelius - Sibelius is a virtual score creation tool which allows composers to easily create new piano scores, developed by Avid.

Huddle - Huddle | The Enterprise Content Collaboration Platform

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.

Moods – story of emotions - Track your mood, save life moments, be closer with friends.

Finale - Finale, the world standard for music notation software, lets you compose, arrange, notate, and print engraver-quality sheet music.