The Pencil Project's unique mission is to build a free tool
ksnip the cross-platform screenshot and annotation tool
About The high-speed OpenGL, OpenCL bindings library
3D Without Boundaries
An award-winning drawing program for children of all ages
Powerful desktop publishing software
GUI to work with abc notation
Hewlett-Packard's Linux imaging and printing software
A portable, multi-platform, command-line driven graphing utility
A premier mind-mapping software written in Java
A free video editor to cut, filter, and encode projects
FlightGear Flight Simulator: free open-source multiplatform flight sim
Swiss army knife of image processing
A GUI in C# .NET 4 for mkvextract (MKVToolNix)
Panorama photo stitcher
GPS log file viewer and analyzer
a parametric 3D CAD modeler
An interactive viewer for three-dimensional chemical structures.
2D & 3D TeX-Aware Vector Graphics Language
JACK Audio Connection Kit Qt GUI Interface