The time sync program is in the NT Resource kit. I remember there is a DLL and a INI file. You can configure it to run as a service and in the INI point to the NTP servers in yr network. I only set this up in the PDC and have all member server run a net time to the PDC everyday at 6 am. You can install this in all the server if you like. This article may help. http://support.microsoft.com/default.aspx?scid=kb;en-us;174557 <http://support.microsoft.com/default.aspx?scid=kb;en-us;174557> -----Original Message----- From: Chris Wall [mailto:Chris.Wall@xxxxxxxxxxxxxxxxxxx] Sent: Wednesday, January 08, 2003 5:35 AM To: [ExchangeList] Subject: [exchangelist] Time Synchronization http://www.MSExchange.org/ Basic info: Exchange Server 5.5 on an NT 4.0 Domain Is there anyway to have all e-mails throughout the site synchronized to the same time... Or does that solely depend on the time settings of the individual end users PC. If that is the case, we would have to have all machines synchronize with our PDC or another machine on the network for this to work, correct? Chris Wall Microsoft Exchange Admin / Sr. Technical Analyst 9000 Regency Parkway 4th floor Cary, NC 27511 Tel. +1 919.460.3236 Fax +1 919.468.4889 Global Knowledge Experts Teaching Experts <http://www.globalknowledge.com> http://www.globalknowledge.com ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: lbong@xxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')