SwiftShader is a high-performance CPU-based implementation
A fast image processing library with low memory needs
Earth orbits and satellite coverage display in 3D on your laptop.
Open Source Solid Modeling CAD
Image browser and viewer for Unix - X/Motif
LDraw™ editor for LEGO® style digital building instructions.
Various small and useful command-line utilities
3D Without Boundaries
Rayshade raytracer
Complete solution for HDR photography
Advanced image processing toolbox for Scilab on Unix/Linux/Mac OS
A modified pngnq: convert png images to 256 colours.
A simple image viewer
Renderer for subtitle format SSB.
an interactive 3D viewing program