Powerful desktop publishing software
A portable, multi-platform, command-line driven graphing utility
Advanced PNG optimization program
FlightGear Flight Simulator: free open-source multiplatform flight sim
An award-winning drawing program for children of all ages
a parametric 3D CAD modeler
Swiss army knife of image processing
Professional Audio/Video/Graphics
Open and edit the archive files used in over 5700 games.
xBRZ: "Scale by rules" - high quality image upscaling filter by Zenju
A collection of packages providing extra functionality for GNU Octave
Open Source Solid Modeling CAD
3D Engine c++
2D & 3D TeX-Aware Vector Graphics Language
An interactive viewer for three-dimensional chemical structures.
CGRU: Afanasy render farm manager and RULES project tracker.
Remote assistance made easy!
Toolkit for working with and mapping geospatial data