FlightGear Flight Simulator: free open-source multiplatform flight sim
X3D is the open-standard format for 3D graphics scenes on the Web.
Java bindings for Skia
3D representations of flowers, flower elements, bouquets or meadows
A real time global illumination solution that achieves glossy surfaces
eGPXviewer is a 3D GPX track viewer
Simple, open-source 2D graphics for everyone
Design and Display Happy Cube solutions
Away3D engine for Flash Player 11
A tool for roleplaying gamemasters
PixelLight is a cross-platform application framework
C++ class library for programming interactive 3D graphics with OpenGL