On Mon, Jul 19, 2010 at 04:04, James McKenzie <jjmckenzie51@xxxxxxxxxxxxx> wrote: > Windows is a single > user interface (although it can and does allow multiple users to log onto > the system.) That is not true from at least XP... (Fast user-switching alllows multiple users to be logged in simultaneously) Normal applications are often installed on the server editions to allow multiple users to use them via Terminal services or 3rd party application like Citrix. (Users working on this clients often run ALL their applications on Windows Server) Gert