Renoise - Renoise is a digital audio workstation.
Sibelius - Sibelius is a virtual score creation tool which allows composers to easily create new piano scores, developed by Avid.
Program4Pc DJ Audio Editor - Program4Pc DJ Audio Editor is a web-based tool that is used to edit the audio files and allows you to record the sounds in Windows operating system.
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.
DJ Mix Studio - DJ Mix Studio is full-featured and complete audio mixing software for both professional and novice DJ. DJ Mix Studio's innovative feature set, and user friendly interface will insure that you perform great audio mixes.
Finale - Finale, the world standard for music notation software, lets you compose, arrange, notate, and print engraver-quality sheet music.