The Header is the very top part of the screen, as you can see from the above image any Warnings / Alerts or even Update Messages are shown in the middle of the Header area.
By default, the currently logged on user is shown on the right hand side of the screen,
NOTE:
We believe it is important to show you at all times your current status, so if you are an AGENT this will be shown.
Additionally their is a bespoke Networked version of Vat2Go, this will work on multiple computers, it is not generally released - however should you require information on this version please contact support.