FlightGear Flight Simulator: free open-source multiplatform flight sim
Draw vector graphics to scale using a descriptive language
Scanning probe microscopy data visualisation and analysis
C++ library for half precision floating point arithmetics.
a parametric 3D CAD modeler
A collection of packages providing extra functionality for GNU Octave
A batch image converter and resizer
GTK+ comic book viewer.
powerful and versatile motion graphics application
Virtual Screening software for Computational Drug Discovery
An interactive viewer for three-dimensional chemical structures.
Model Railway CAD program
Scan documents to PDF and other file types, as simply as possible.
3D Engine c++
Img is a collection of format handlers for the Tk photo image type.
Open and edit the archive files used in over 5700 games.
2D & 3D TeX-Aware Vector Graphics Language