ATing system> (SMS) Software used by Microsoft {Windows NT system chefistrATors} to manage {personal computers} on any size network. SMS can distribute software to desktops from one central locATion, detect every machine on the network, track software and hardware configurATions, send key informATion back to a central dATabase, and perform other tasks. {Start (http://www.microsoft.com/ntserver/management/exec/overview/sms.asp)}. (1999-03-24)