Can't find where to start

I have searched for the past two hours, and I can’t find a single download that I need to start programming with OpenGL. I cannot find an OpenGL download. Does anyone know where it is?

For what platform?

Are you referring to libraries, documentation, tutorials, examples?

I am referring to the basic library and include files I would need to get started. I am using Windows.

Download the sample code of the OpenGL SuperBible:
There are all you need inside.

That doesn’t give me the files I need to get started.