in my computer will support only Opengl 2.0, I am not at all getting in internet. I am getting madness. kindly share the opengl 2.0 full setup if u have.
Hmm, what are you asking for exactly ?
Is it for the games to support OpenGL 2.0 ? Is it for this forum to support it ? Or is it for a way to make the whole web works with your really old computer ?
But well, in fact the meaning of your question do not matter this much, the answer is the same for all: It's not possible.
There's a time where technology become obsolete by fact, and it's the case here. The version 2.0 of OpenGL is 17 years old now, have been followed by 11 updates (without counting openGL ES), and is now mostly replaced by Metal (MacOS X) and ANGLE (other OSes). It's natural that more and more game engines, but also web browsers, drop its support.
It's been 13 years that the version 3.0 was published, and more or less 7 years that a better replacement API appeared. There's a moment where games (and game engines) authors stop to complicate their code, and life, just to offer a degraded version of their game to people still using the 2.0 version.