Disable Banner Ads in WebBrowserControl

 private void webBrowser1_Navigating(object sender, WebBrowserNavigatingEventArgs e)

        {

   //Here is Your White List Sites Yo can also Fill this List from Text File by lil Code

            List<string> SafeList = new List<string>();

            SafeList.Add("google.com");

            //Check if it is From safe List if Not Block it !! :P

            if (SafeList.Contains(e.Url.Host) == false)

            {

                webBrowser1.Stop();

                MessageBox.Show("Sorry Site Blocked !!!Site is not in White List");

            }

        }