Mixxx - The most powerful free DJ software in the world.
Song Cutter and Ringtone Maker - Free Online Ringtone Maker
VirtualDJ - Virtual DJ Software - MP3 and Video mix software for DJs
Audiko - Audiko Ringtones is a free to use mobile application that can help you customize your mobile phone by setting the most beautiful images your background and the most popular ringtones as your notification signals.
Guitarix - Guitarix is a simple Linux Rock Guitar Amplifier for https://alternativeto.
MakeOwnRingtone.com - Make your own ringtone! Follow the steps: