
OpenGL
There are numerous Windowing system and interface libraries available for OpenGL as well as Scengraphs and High-level libraries build on top of OpenGL About GLUT GLUT is the OpenGL Utility Toolkit, a window system independent toolkit for writing OpenGL programs. It implements a simple windowing application programming interface (API) for OpenGL.
Higher Level OpenGL Libraries
OpenGL
I have been surfing the corners of the internet for code to load and view md2, 3ds, obj files in a simple OpenGL program but I have run into issues with all of them.
3D models with C++ OpenGL - DevMaster.net Forums
The OpenSceneGraph is an open source high performance 3D graphics toolkit, used by application developers in fields such as visual simulation, games, virtual reality, scientific visualization and modelling.
osg
Model Rendering Tutorial by Brett Porter (brettporter@yahoo.com)

