Coin is an implementation of Open Inventor. Open Inventor is the de facto standard API for retained-mode 3D graphics programming. Open Inventor has a highly extensible design, and has been designed to allow for rapid development of highly interactive 3D graphics applications in the fields of CAD, engineering, scientific computing, simulation, VRML, and visualization.
Teddy is an OpenGL-based 3D graphics library written in C++. Its main features are simple scene graph and windowing system-enabling multiple cameras, camera windows, and scenes. It focuses on easy and flexible manipulation of models and model materials in the scene graph. It contains a number of primitive objects like sphere, box, and cone, and it can load LightWave object and scene files.
freeglut is intended to be a 100% plug-compatible clone, and is released under the Xfree license. The GLUT (OpenGL Utility Toolkit) is a widely used library for doing window control, keyboard, and mouse input, and other basic functions for OpenGL programs. However, GLUT is not OpenSourced - although it's source code is available under a somewhat ill-defined set of restrictions. Hence, 'freeglut'.
NUI is a GUI ToolKit intended to work with SGI's OpenGL API. It is similar in many ways to GTK+, Qt and even Win32, but with many enhancements in order to make it an easy and yet powerful tool for cross- platform GUI programming. It is currently developed on platforms supported by the NGL framework.
Q Engine is a cross-platform development system for games and interactive 3D applications. Its design strengths include built-in streaming, outstanding visual quality, and high-productivity development tools for deployment on Sony PlayStation 2, Microsoft Xbox, Linux, and Microsoft Windows.
Julius MV1 is a showcase application for the Julius framework. It can be used as a fully functional DICOM 3.0 or RAW volume viewer as well as a viewer for large polymesh datasets. It also provides basic data processing features such as volume segmentation or polymesh decimation. Julius MV1 can be used as a basis and testbed for other applications developed with the Julius Framework. The Julius Framework (which comes bundled with MV1) is a general software architecture for medical visualization, simulation, and navigation.