how to Detect Internet explorer Version on Windows

 public void CheckBrowserVersion()
        {
            WebBrowser wb = new WebBrowser();
            Login login = CreateLoginObject();

            if (wb.Version.Major == ie8)
            {
               DO something();
            }
            else if (wb.Version.Major == ie9)
            {
                Do Something();
            }
            else
            {
                Console.WriteLine("UnSupported Browser version");
            }
        }