A python module for scientific analysis of 3D data
Avogadro libraries provide 3D rendering, visualization, and analysis
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
A real-time 3D Engine written in Ada
For building cross-platform 3D geospatial apps in Java
Lightweight and modular C++11 graphics middleware for data and games
Open Source graphic tool and alternative to Insane Bump
Highly accurate ray-tracing software system for UNIX computers
ITK-SNAP static builds for Windows 64-bit(only one file)
Pear3DEngine is a modern and modular 3D development framework
Collections of abstractions for Pure Data