need help with OpenGL software:S

where can i get a software what runs on Intel®82815 and supports OpenGL?

What kind of software?
You can probably try Quake 2 Demo

Bigger list here -->

(Windows)
http://www.opengl.org/applications/windows/

(MacOS)
http://www.opengl.org/applications/macos/

(Linux)
http://www.opengl.org/applications/linux/

I think he is looking for OpenGL drivers, but I could be wrong of course.

If he indeed is looking for OpenGL drivers, thoose come with the display drivers you will find at www.intel.com.