Links

NTP Ports

Microsoft Windows

• Windows NT / 2000 / XP / Windows .NET Server 2003 - Maintained by TerjeMathisen (terje.mathisen@hda.hydro.com)
• Windows NT 4, Windows 2000, Windows XP, Windows 2003 Server - English - Maintained by HeikoGerstung
• Windows NT 4, Windows 2000, Windows XP, Windows 2003 Server - German - Maintained by HeikoGerstung

Other Related links

Hardware

• A shielded loop antenna for WWVB
• How to build a simple radio clock to interface with a PC

Software

• NTP Time Server Monitor - for Windows NT / 2000 / XP / 2003 Server
• SNTP date and time (UTC) from an NTP time server (perl)

Time Related Web-sites

• A summer of the ISO 8601 time notation
• National Institute of Standards and Technology - Time & Frequency Division
• Wierd Clock Links
• Yahoo's "Units and Time" directory

Online Time Services

• NIST Official Time
• U.S. Navy Time (index)

Where to find Third Party NTP software

• NIST Internet Time Service software list - Maintained by the NIST Time and Frequency division. Includes links to NTP software for Windows and MacOS.