Blog Post: http://www.lazywinadmin.com/2013/04/powershellwinform-active-directory-user.html

The following Powershell script generate a GUI (using WinForm) to find and Unlock Active Directory User Account(s).

The goal is to do something simple and functional, no fancy Graphical User Interface...

 

No need of Active Directory Module or Quest Active Directory Snapin.

In my case I used ADSI to access the Active Directory. To be specific: [ADSISearcher]