Quote Originally Posted by BeoWulf
I dont know how to check the openG-Version. I found just some unserious tools which i dont want to install. I use Windows7. Isnīt there another Method to check it?
Btw: I use the OpenTK - GameWindow.
In OpenTK you should be able to get this data with the function OpenTK.Graphics.OpenGL.GL.GetString.

Just call it somewhere after you initialized your gamewindow and output the results.