where can I download openGL help file?

where can I download openGL help file? like MSDN.

You can get the OpenGL specification from here

Also you can put any openGL command in the search window located on the opengl.org main page a pull up helpful information.

Originally posted by z820401:
where can I download openGL help file? like MSDN.

There is a Microsoft Platform SDK-Help that comes close to MSDN and can be seen as an OpenGL-Helpfile. But it’s really outdated (August 2000).

But if you still want it, get it here.