aka ogre v2 - scene-oriented, flexible 3D C++ engine
Avogadro libraries provide 3D rendering, visualization, and analysis
A modern library for 3D data processing
The open-asset-importer-library repository
3D GPUs Strange Attractors and Hypercomplex Fractals explorer
DirectX 8 to OpenGL wrapper for legacy apps and portability
Open game and rendering engine packed into a JavaScript framework
Helix Toolkit is a collection of 3D components for .NET
A simple 3D framework in C++
High-efficiency minimalist C++ wrapper for OpenGL 4.3
A real-time 3D engine for DOS-talgics (see GLOBE_3D for new stuff !)
Lightweight, high-performance HTML renderer for game developers
3D Engine c++
crossplatform multithreaded object-oriented render and audio engine
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
Support for legacy OpenGL in core profiles
Doing 3D with Tcl
Earth orbits and satellite coverage display in 3D on your laptop.