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.
Renoise - Renoise is a digital audio workstation.
Guitar Pro 7 - Create, play and share your tabs
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.
Finale - Finale, the world standard for music notation software, lets you compose, arrange, notate, and print engraver-quality sheet music.
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.