Question:
How do I synchronize all NT 4 workstation system clocks on a network with a central point of contact?
Answer:
The NT 4.0 Server Resource Kit contains a file called TIMESERV.EXE that allows the NT server to synchronize with either a primary or secondary time source, then pass that info on to all the NT members of the domain.
In W2K, the same purpose is accomplished with the built-in W32Time service.