Read, write and edit metadata
An interior design application to draw house plans & arrange furniture
Analyzes and adjusts the volume of MP3 files
An award-winning drawing program for children of all ages
A portable, multi-platform, command-line driven graphing utility
Free all in one audio/video ffmpeg batch encoder
Swiss army knife of image processing
a parametric 3D CAD modeler
Icecast and Shoutcast broadcasting client
ffmpeg build tool and prebuilt packages for all platforms
A multi-format module player and library
3D Engine c++
3D fractal rendering software
Open Source Solid Modeling CAD
A fast way to set photo metadata tags
Nyquist is a language for sound synthesis and music composition.