Ntp Time Server and Hs Ntp C Source Library Software for Windows

GPS Clock
$0 - ntp time server

GPS Clock Software is a freeware utility that runs on any Windows NT/2000/XP/2003 workstation or server. The software polls time from a standard NMEA GPS time receiver connected to the host PC's serial port and optionally allows time to be synchronised on the host PC. The GPS clock utility polls GPRMC messages from a standard NMEA GPS time receiver. Information received from the GPS receiver such as time, date, gps status, satellites is shown. The GPS clock utility can also update the system time of the host PC with GPS time. Note however, time synchronisation can only be acheived to the nearest second. Standard NMEA GPS devices do not have a pulse per second output that can be utilised by the serial port of a PC. Therefore, the microsecond accuracy that is available from TimeTools GPS T1000 and T2000 GPS timing receivers is not available with this software.

---

---

SNTP Wizard ActiveX
$199 - Seekford Solutions, inc

SNTP Wizard gives the power to retrieve the exact time from SNTP time servers across the Internet. These times are accurate because they are accessed from Atomic and radio frequency clocks. Some Useful features: Easy to get time information Great for timestamps for Local Time and UTC Can automatically set the client machines clock to the retrieved time Simple Network Time Protocol Wizard is great for getting time stamps, synchronising computer clocks and much more. Your mult-tier applications can really benefit from being able to make sure they are all running on the same schedule by synchronizing each computers clock precisely together. It is also great for medical time stamping, for medical filing software and many other applications. This control works with any ActiveX container and even works in ActiveX scriptable languages such as VBScript

---

---

Digital Wall Clock
$0 - Digital Wall Clock Solutions

TimeTools digital wall clock ntp time synchroniser software is a freeware application that runs on any Windows platform. It allows a windows sntp time client to synchronise time to a selected Atomic Clock synchronised NTP time server.

---

IT Monitor
$119 - CBR Software

IT Monitor is the leading solution for monitoring every aspect of your LAN and WAN network. It proactively manages your network servers, printers, network devices, databases and applications; It detects and corrects problems before network users start complaining. The product is extremely scalable. It's shipped with an impressive collection of pre-defined, built-in monitoring functions;

When problems are detected, you're immediately notified by network message, e-mail, or SMS message.

The product includes build-in monitor rules for: Disk Drives, CPU Usage, Disk Spaces, FTP sites, HTTP(s) (with content checking), ICMP/Ping, MS SQL Databases, Novell NDS, NNTP news servers, NTDS (NT4 compatible DS), NTP time servers, ODBC Databases, Oracle Databases (SQLNet), POP3 Mail servers, Printers, Processes, Services, SMTP Mail servers, SNMP, TCP ports (with handshaking), UDP, URL,MS Exchange,Oracle,MS SQL,MySQL,DNS,CISCO,DHCP,SNMP,ATG Server,SUN Server

---

Time Zones Clock
$0 - Galleon Systems Ltd

Running on your PC Time Zone Clock will show you the local time of over 300 cities around the world. Simply select the cities you want to display the local time and they will be displayed on your desktop. Time Zone Clock you will always know the local time in New York, London, Frankfurt, Hong Kong, Tokyo or any city you require anywhere in the world.

---

HS NTP C Source Library
$0 - Hillstone Software

HS NTP is a software library in C (supplied with full source code) which implements the client side of Network Time Protocol (NTP) over UDP socket layer according to RFC1769 and RFC1305. HS NTP Library allows a user application to synchronise local system time to remote NTP server time.

First user application calls HS NTP initialisation function supplying pointers to callback functions in user code for timer management and for reporting NTP events to user.

To obtain time difference between local system and remote NTP server, the user application calls HsNtpGetTime function, specifying NTP server name or IP address and source UDP port to use.

HS NTP library then resolves the server name, formats and sends NTP time request packet according to RFC1305 and RFC1769 standard. Once HS NTP has received NTP time reply from NTP server it analyses the reply and reports the resulting time difference to user application via callback function. The parameters to this event callback contain the offset value in seconds necessary to apply to local clock in order to synchronize it to the time at remote NTP server.

Modular design makes it easy to port HS NTP protocol module to any environment. HS NTP internally at a lower layer interfaces to HS Sock library which provides UDP transport services. User application need not worry about Winsock - HS NTP does all transmission, reception and event handling over socket layer.

---