title: Is there a common dialog for selecting Active Directory users?
body: <p>Is the Windows <em>Select Users, Service Accounts, or Groups</em> dialog:</p>
  
  <p><img src="https://i.stack.imgur.com/RrlCG.png" alt="enter image description here"></p>
  
  <p>available through an API to 3rd party developers?</p>
  
  <p>Is there a "AD Browser" common dialog?</p>