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Timers / Time Synch
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Time Sync Pro is an application that connects to one of the many atomic clock web servers, downloads the time to your PC and adjusts it. Time Sync Pro has many features including the automatic adjustment of your computer clock.
Shareware,
Updated 15 August 2025
Downloads
10,584
10,584
Last week
9
updated 9

SP TimeSync is a multilingual program which lets you synchronize your computer's clock with any Internet atomic clock (time server). It uses a high precision network time protocol (NTP) which provides accuracy of several milliseconds.
Freeware,
Updated 31 August 2013
Downloads
9,501
9,501
Last week
5
5

Chronos Atomic Clock Synchronizer is a utility for people who need their computers to use exact time. The program connects to various atomic clock timeservers and synchronizes your internal clock with time provided by theseservers.
Freeware,
Updated 13 October 2018
Downloads
865
865
Last week
5
5

Synchronize your PC time with an atomic clock via the Internet. This program simplifies the task to the outmost and sits conveniently to access in the startbar tray. 12-Sync adjusts the time repeatedly, automatically, and silently exactly on the dot.
Shareware,
Updated 27 August 2012
Downloads
573
573
Last week
4
4

PresenTense NTP Auditor monitors your computer's built-in clock and compares it's time to the real time. PresenTense NTP Auditor can save logs for days, months and years so you can PROVE what time your computer had at any given point.
Demo,
Updated 5 May 2021
Downloads
321
321
Last week
4
4

Synchronizes time with NIST atomic time servers Proxy support: Socks4/Socks4A/Socks 5/HTTP Supports SNTP (the Simple Network time protocol) Supports the TIME protocol Can synchronize time with any server running SNTP or TIME protocol Periodically chec
Freeware,
Updated 25 February 2022
Downloads
1,035
1,035
Last week
3
3

PC atomic clock synchronizer with some useful features (time offset, synchronize periods, etc.). This program uses the list of 19 presetting atomic time servers.
Shareware,
Updated 1 May 2013
Downloads
312
312
Last week
3
3

Atomic Time Synchronizer is a useful and handy utility to keep your PC clock accurate. It periodically checks and synchronizes your computer clock with NIST atomic time servers, or synchronizes time between computers.
Shareware,
Updated 4 November 2019
Downloads
1,140
1,140
Last week
3
3

ActualTime is a simple and powerful tool for maintenance of an exact times of your PDA. Features: - Support of three protocols: SNTP, TIME, DAYTIME - Automatic connection the Internet - Tuning the arbitrary servers of the time - Starting with the
Shareware,
Updated 2 July 2025
Downloads
234
234
Last week
2
2

Set your PC Clock from an accurate atomic clock on the web.. You can put SetClock on your own website so that others can use it to correct their clocks without anyone having to install software.
Freeware,
Updated 16 March 2017
Downloads
1,962
1,962
Last week
2
2

cmxSyncTime will synchronize your PC clock time using the NIST internet time servers. The NIST time is based on atomic oscillators in Boulder, CO. cmxSyncTime can schedule synchronization updates periodically to keep your PC clock accurate.
Freeware,
Updated 6 October 2016
Downloads
366
366
Last week
2
2

This is a Freeware Atomic Time Clock Synchronization utility. Add SmallSNTPAgent.exe to your StartUp folder and your computer clock will be adjusted every Windows start.
Freeware,
Updated 6 February 2023
Downloads
327
327
Last week
2
2

Monitors the time spent on the internet and calculates the cost according to the local telephone charges as specified by the user.It automatically becomes active when you log on to the internet
Freeware,
Updated 7 February 2022
Downloads
4,903
4,903
Last week
2
2

AtomTime Pro is a Windows application which will connect to an atomic clock time server via the Internet and fetch the current atomic clock time value. It can then set your PC clock to the correct time.
Shareware,
Updated 17 December 2009
Downloads
762
762
Last week
2
2

Relay Timer R4X is programmable timer software to control 4-channel relay controller boards of National Control Devices (NCD), Robot Electronics, and Velleman. Relay can be turned on/off manually and automatically, and remotely from other computers.
Shareware,
Updated 27 March 2018
Downloads
140
140
Last week
2
2

This freeware utility helps you configure Windows to optimize how often it references an atomic clock server to keep your local computer up-to-date with the exact current time. Provided free by WorldTimeServer.com, home of accurate times worldwide.
Freeware,
Updated 20 February 2017
Downloads
15,890
15,890
Last week
2
2

This is a powerful and easy-to-use PC clock synchronizer. Working with time servers on the Internet, it can update PC clock at certain time intervals, supports proxy servers, auto-dialing, works as a local time server and can be launched as service.
Shareware,
Updated 5 March 2025
Downloads
1,028
1,028
Last week
2
2

It is an atomic clock synchronizer with some useful features (time offset, synchronize periods, etc.). This program uses the list of 18 presetting atomic time servers.
Shareware,
Updated 14 May 2013
Downloads
453
453
Last week
1
1

Simple tool to synchronize system time over the Internet or over a network on remote computer(s).
Freeware,
Updated 5 May 2022
Downloads
947
947
Last week
1
1

NTP Time Zone Clock to show you the correct local time of 300 cities worldwide. Simply select the cities you want to display the local time and they will be displayed on your desktop.
Freeware,
Updated 14 April 2022
Downloads
853
853
Last week
1
1

It is a test tool that acts as a client to a NTP server. It reports on the responses it receives.
Freeware,
Updated 14 April 2022
Downloads
3,511
3,511
Last week
1
1

Relay Timer is programmable timer software to control ProXR relay boards. It can control lights, motors, pumps, bells, audio, video and other applications related with home automation, science experiment, industry control, energy conservation.
Shareware,
Updated 27 March 2018
Downloads
350
350
Last week
1
1

Team Time is an application for displaying a list of your team mates or your friends, along with their timezone and their current local time. Team Time is mainly designed for groups of people who work together and live in different timezones.
Freeware,
Updated 17 July 2023
Downloads
538
538
Last week
1
1

The NTP Time Server Monitor lets the user configure and control a local NTP service with a userfriendly graphical user interface. Secondary the current status of the local NTP services, as well as external NTP services, can be displayed.
Freeware,
Updated 22 November 2010
Downloads
774
774
Last week
1
1

Simple yet powerful and eye catchy clock with optional GPS synchronization. (Category: Network & Internet::Timers & Time Synch)
Freeware,
Updated 7 October 2015
Downloads
275
275
Last week
1
1

Relay Timer R8X is programmable timer software to control relays. It works with 8-channel relay controller boards of National Control Devices, Robot Electronics, and Velleman.
Shareware,
Updated 27 March 2018
Downloads
166
166
Last week
1
1

iTimeSync synchronizes your computer clock with an internet time server. It supports both TIME (RFC-868) and the SNTP (RFC-2030), as a client and server, and it can run as a Windows Service.
Shareware,
Updated 16 June 2023
Downloads
815
815
Last week
1
1

TimeSync is a program to adjust the system time of your Computer. It gets the correct present time from the Internet. TimeSync allows automatic adjustment of your clock every few days with virtually no consummation of resources.
Freeware,
Updated 8 October 2021
Downloads
665
665
Last week
1
1

Acute Softwares Timer has three main timing modes: Manual Mode (Acts as a standard stopwatch); Timer Mode (count for a fixed amount of time...like an egg timer); Alarm Clock Mode (timer will count until a preset time of day). Up to 32 timers at once.
Shareware,
Updated 18 February 2023
Downloads
458
458
Last week
1
1

Always On Time is a Windows Internet utility that will connect to one of a dozen public atomic time servers and fetch the current atomic clock time value.
Shareware,
Updated 21 February 2023
Downloads
423
423
Last week
1
1