How to use the OpenGL to draw frame data

I need use the OpenGL to draw the frame data instead of GDI+, because GDI+ is too slow. But I am afraid that the OpenGL sdk cannot support all the windows platform. Which version of OpenGL sdk can support xp and win7. Another, I need to draw image button on the frame data. Who meet the similiar problems?:wink:

OpenGl runs on all windows platforms but there is no OpenGL sdk. Try reading some tutorials on creating an OpenGL program. is a good start.