NTP, Daytime timeserver and client software and hardware.

Offers advanced off-the-shelf and custom hardware time and frequency solutions including Network Time Protocol servers.

European manufacturer of NTP Time Servers.

Offers timing equipment designed to work in conjunction with NTP.

Provider of NTP time synchronisation solutions using the MSF radio signal and GPS satellites.

Manufacturer of hardware GPS clocks and NTP/SNTP servers.

A family of Network Time Servers (NTP) for IPv4 and IPv6 networks.

The official page for the NTP Project. Contains information about the project, reference implementations of the protocol and software links.

Shows the official US time in each time zone.

Synchronization to UK time by telephone.

Hardware NTP time server manufacturer.

PresenTense NTP Auditor monitors your computer's built-in clock and compares it's time to the real time. Most computer clocks lose or gain time so within a few days, your computer does not show the real time. PresenTense Auditor keeps your time client honest!

Multi protocol time server which synchronizes itself with any true time source and then acts as a time server for all network clients. Easy to set up but has powerful configuration settings for networks which require a high degree of accuracy. This means you can use PresenTense Server to synchronize your PC to a primary time source such as an atomic clock on the internet and offer time services to clients on your local area network. PresenTense server also allows synchronization to GPS receivers via RS-232 and the NMEA 0183 protocol. PresenTense Time Server ships with drivers for many reference clocks including Spectracom and Hopf.

Offers a variety of timing equipment including dedicated NTP servers.

TimeTools specializes in computer and network timing solutions. Using NTP for network time synchronisation in conjunction with MSF, DCF-77 and GPS time sources.