The OpenGL Extension Wrangler Library (GLEW) is a cross-platform C/C++ extension loading library. GLEW provides efficient run-time mechanisms for determining which OpenGL extensions are supported on the target platform. OpenGL core and extension functionality is exposed in a single header file. GLEW is available for a variety of operating systems, including Windows, Linux, Mac OS X, FreeBSD, Irix, and Solaris.

This package contains the demo GLEW utilities. The libraries themselves are in libGLEW and libGLEWmx.