David J Taylor écrivait: > There are Windows ports of NTP listed at: > > http://ntp.isc.org/bin/view/Main/ExternalTimeRelatedLinks > > I haven't used external GPS clocks, though. Hi, I saw this link already in this ng, but I tryed 5 or 6 softwares and it was clients. I looked for server with ntp, not only sntp. Thanks. Have a nice day. Dan