GLScene Engine for Delphi & C++Builder VCL Windows 32/64
Open Source Solid Modeling CAD
Support for legacy OpenGL in core profiles
3D Without Boundaries
Scanning Probe Microscopy Controller and Data Visualization Software
Pear3DEngine is a modern and modular 3D development framework
PixelLight is a cross-platform application framework
C++ class library for programming interactive 3D graphics with OpenGL
NOTE: Use Fltk_Contour insted this code!