Where to download API open gl 1 or 1.4

Where to download API open gl 1 or 1.4
, and get documentation?

My PC, has an Intel g33 family graphics card, according to the Intel community they say that this card supports Open gl 1 or 1.4.
But I can’t find the download URL of API 1 or 1.4 Open GL, which I can do.

See: Getting Started - OpenGL Wiki