System.Windows.Forms.WebBrowser login dialog doesn't appear

Question

When I navigate to an intranet site requiring windows authentication, the WinForms WebBrowser control isn't displaying a login dialog. But it will display (after refreshing the page) if I first open Internet Explorer and view the same page.

Also, if I make the URL refer to my local IIS instance, the login dialog will appear.

Any ideas? Thanks!

Answer 1

You can send credentials via IAuthenticate. You can either extend the winform webbrowser site or write your own webbrowser wrapper.