OpenGL 2.0

I’ve got the latest version of my videocard driver for OpenGL 2.0, but I haven’t got the headers. I’m using VC 6.0++ with the <GL/gl.h> header version 1.1. Where can I download the new header for version 2.0?

Try to check your vendor website.

Feite,
You need glext.h to program with greater than v1.1.
http://oss.sgi.com/projects/ogl-sample/registry/

And, please read this FAQ section. You may get the idea how to program with extensions
http://www.opengl.org/resources/faq/technical/extensions.htm

Yes, I have the vendor specific OpenGL headers for Linux when I install the driver, but I do not know there is any for Windows. (Anyway, I never use them.)

download GLEE or GLEW extensions loading libraries.