Audacity - Audacity is a free and open-source audio production software suite that includes a surprising array of editing tools and recording systems.

Particle Flow - Vibrant particle effects for your Android live wallpaper featuring up to 5-point touch animations.

Spek - Spek helps to analyse your audio files by showing their spectrogram.

Fluid Simulation - Relax with beautiful, fluid particle effects that react to your touch.

SoX - Sound eXchange is a command line utility that can convert various formats of computer audio files...

Magic Flames - State-of-the-art real-time fire and flames simulation app and live wallpaper.