Libraries and Toolkits
http://mrpowers.com/Apprentice/Apprentice  - free OpenInventor work-alike
http://www.coin3d.org/coin.htmlCoin  - OSS Open Inventor clone
http://www.softintegration.com/products/toolkit/opengl/Ch  - OpenGL bindings for the Ch C/C++ interpreter
http://www.cfdrc.com/FOX/fox.htmlFOX  - GUI Library
http://www.jausoft.com/gl4java.htmlGL4Java  - a Java wrapper for OpenGL
http://www.student.oulu.fi/~jlof/gtkglarea/GtkGLArea  - OpenGL Gtk widget
http://www.ece.ucdavis.edu/~kenelson/gtk-glarea/GtkGLArea--  - OpenGL Gtk-- widget for C++
http://gtkpas.sourceforge.net/GTKpas  - OpenGL Gtk widget for http://www.freepascal.org/FreePascal http://freeglut.sourceforge.net/FreeGLUT  - a GLUT work-alike
http://math.nist.gov/f90glFortran77/90 bindings for OpenGL and Mesa  - by William Mitchell
http://glow.sourceforge.net/GLOW  - a GUI toolkit for GLUT and OpenGL
http://www.nigels.com/glt/Glt  - an OpenGL C++ toolkit
http://www.opengl.org/developers/documentation/glut/GLUT (GL Utility Toolkit)  - by Mark Kilgard
http://atrey.karlin.mff.cuni.cz/~0rfelyus/guileGL/GuileGL  - OpenGL and GtkGLArea language bindings for Guile
http://www.rsinc.com/IDL  - Interactive Data Language
http://www.newplanetsoftware.com/jx/JX  - C++ application framework and GUI library
http://www.vrs3d.org/MAM/VRS  - object-oriented toolkit for 3D graphics
http://www.jwdt.com/~paysan/bigforth.htmlMINOS  - GUI library
http://sourceforge.net/project/?group_id=2795OglCLib  - C++ wrapper for OpenGL
http://oss.sgi.com/projects/inventor Open Inventor  - the Open Inventor toolkit from SGI
http://www.tgs.com/Open Inventor  - the Open Inventor toolkit from Template Graphics Software, Inc.
http://openrm.sourceforge.net/OpenRM - Open Source, multithreaded, parallel scene graph API
http://www.opensg.org/OpenSGPLUS/index.EN.htmlOpen SG PLUS
 - a scene-graph library
http://www.openscenegraph.org/Open Scene Graph
 - a scene-graph library
http://www.openvrml.org/OpenVRML - a VRML parsing/display library with "lookat" - an example VRML browser
http://plib.sourceforge.net/PLIB  - A collection of portable games libraries, including an OpenGL GUI and a simple Scene Graph API
ftp://ftp.troll.no/contest/Pryan-1.2.tar.gzPryan  - an OpenInventor-like toolkit
http://starship.python.net:9673/crew/da/Code/PyOpenGLPyOpenGL  - OpenGL interface for Python
http://www.quesa.org/Quesa  - QuickDraw3D-compatible library based on OpenGL, Mesa or Direct3D
http://www.mesa3d.org/brianp/repgl.txtrepGL  - IRIS GL emulated with OpenGL
http://www.scitechsoft.com/dp_mgl.htmlSciTech MGL  - A multiplatform (Windows, Linux, OS/2, DOS, QNX, SMX, RT-Target & more) graphics library
http://sgl.sourceforge.net/SGL  - a 3D Scene Graph Library
http://www.lal.in2p3.fr/SI/SoFree/SoFree  - a free implementation of Open Inventor
http://togl.sourceforge.net/Togl  - Tcl/Tk widget for OpenGL
http://mesa3d.sourceforge.net/notfound.htmlVLE  - Virtual Reality Toolkit
http://www.int.com/View3D Widget  - 3-D GUI widget
http://www.vtk.org/VTK  - Visualization Toolkit
http://home.earthlink.net/~rzeh/YAJOGLB/doc/YAJOGLB.htmlYAJOGL  - Yet Another Java GL Binding.
