title: No Basic Authentication choice available in IIS7
body: <p>I do not have the option for Basic Authentication in IIS Manager under IIS=>Authentication.  I do have the following options:</p>
  
  <pre><code>Anonymous Authentication
  ASP.NET Impersonation
  Forms Authentication
  </code></pre>
  
  <p>I am using Windows 7  professional N, and according to <a href="http://technet.microsoft.com/en-us/library/cc753473.aspx" rel="noreferrer">this</a>, Basic Authentication should be available to me.   </p>
  
  <p>Does anyone have any ideas?  </p>