Avogadro libraries provide 3D rendering, visualization, and analysis
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
Interactive 3D Layout Viewer for GDSII
3D Without Boundaries
Scanning Probe Microscopy Controller and Data Visualization Software
Tao3D is a programming language for real-time interactive 3D
Program for drawing 3D surfaces from parametric equations
ITK-SNAP static builds for Windows 64-bit(only one file)
Semiautomatic generation of semantic building models from image series
Interactive visualization of DTI, HARDI and other complex imaging data
Human body movement data acquisition, processing and visualization
Simple 3D viewer
Pear3DEngine is a modern and modular 3D development framework
PixelLight is a cross-platform application framework