Lightweight and modular C++11 graphics middleware for data and games
A real time 3D graphics engine written in C++
PyMOL is an OpenGL based molecular visualization system
Prerenders static HTML in a single-page application
3D .NET engine for Windows, Linux, Mac
PHIGS (Programmer's Hierarchical Interactive Graphics System)
XNavigator is a Virtual Earth browser and viewer for http://osm-3d.org
A simple web interface for Blender, for rendering animations..