title: C# Unlock workstation
body: <p>For a usb-smartstick application I want to make, I need to be able to unlock a locked workstation in C#. When I insert my usb with a unique id, I want to unlock the ws. What would be the best way to do this?</p>
  
  <p>I'm aiming for a similar application like Rohos Logon Key.</p>