Windows Hide / Show User (formerly WiHi Shus)

WiHi Shus is a simple application that performs a hack to the Windows Registry that allows you to hide or show users from the Windows logon screen. So, the user could switch this account on and off at will, and all it required was to dip into the registry each time I needed to.
The application has an easy to use interface that allows you to perform any action with two clicks. First you need to type in the name of the user you wish to hide or show, then check the box next to Hide or Show depending on what you want to do. Finally you have to click the big button marked Do It to hide or show the user.