Geostatistics and geosciences modeling software
A Landsat 8 scene viewer
OTB is an open-source C++ library for remote sensing images processing
A free library for fast clipping of arbitrary polygons
StereoWS developed by UCL-MSSL within the ProVisG project
OSGeo project deegree
1st 3D game engine built in C# for .NET, Visual3D Engine's predecessor