Guitar Pro 7 - Create, play and share your tabs
Mixxx - The most powerful free DJ software in the world.
TuxGuitar - A Multitrack tablature editor and player.
Guitarix - Guitarix is a simple Linux Rock Guitar Amplifier for https://alternativeto.
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.
VirtualDJ - Virtual DJ Software - MP3 and Video mix software for DJs