4k Video Downloader - 4K Video Downloader is a software program that helps people download video files from sites such as Facebook, YouTube and Dailymotion.
Audacity - Audacity is a free and open-source audio production software suite that includes a surprising array of editing tools and recording systems.
streamWriter - streamWriter records music broadcasted by internet-radiostations. Features:
TwistedWave - TwistedWave is one of the unique audio editors that allow you to edit your music file online without any installation.
Downie - Video download for OS X. Downie supports at this moment over 1,000 different sites.
Radium - Radium is a music editor with a new type of interface.