Simple yet flexible JavaScript charting for designers & developers
A community-maintained Python framework for creating animations
Open source terminal session recorder
a parametric 3D CAD modeler
A free, high-quality, and portable font engine
Shotcut is a free, open source, cross-platform video editor.
Ad free open source TV guide for more than 1000 channels.
An award-winning drawing program for children of all ages
Powerful desktop publishing software
Audio converter and CD ripper for various formats
A cross-platform DVD authoring application
FlightGear Flight Simulator: free open-source multiplatform flight sim
A free multi-track audio editor and recorder
GPS log file viewer and analyzer
An advanced drum machine with pattern-based programming
Virtual MIDI controller for Linux, Windows and OSX
Audio Tag Editor
Lyric projection and chord charts for church musicians
Model Railway CAD program
Graphical editor software for many Boss and Roland effect & synth unit
wxMP3gain is a free front-end for the MP3gain.