title: How to write an installer that checks for openGL support?
body: <p>We have a 3D viewer that uses OpenGL, but our clients sometimes complain about it "not working". We suspect that most of these issues stem from them trying to use, what is in effect a modern 3d realtime game, on a businiss laptop computer.</p>
  
  <p><strong>How can we, in the windows msi installer we use, check for support for openGL?</strong></p>
  
  <p>And as a side note, if you can answer "List of OpenGL supported graphic cards?", that would also be greate. Strange that google doesnt help here..</p>