title: How to use AD dialog "Select User or Group" in a Windows Forms application?
body: <p>I am searching how to use AD dialog like it is in SSMS:</p>
  
  <p>SSMS ->Security->Users->New
  Database User
  [b]Select User or Group[/b]</p>
  
  <p>How to call dialog like this in a WinForms app?</p>