Time Sync Pro
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. It can automatically update the time every 3 hours. ... Time Sync Pro minimizes to your system tray, so it's out of your way while you work.
http://www.softcab.com/ftp/timesync.exe - 63Kb - Download - Screenshot

My Time Wizard
If you use MyTimeWizard your computer clock will permanently stay in sync with an atomic clock. The atomic clocks are the base for most accurate time measurements available. You will now have the chance of taking your computer clock as a reference for all clocks in the house. ... You won't even have to check the time as MyTimeWizard even warns you about your schedule by making use of events.
http://www.racsoftware.com/downloads/timewizard.exe - 2Mb - Download - Screenshot

On-Time Atomic Clock Sync
Synchronize your PC's clock with internet atomic clock servers
http://calendarconstructer.com/on_time_atomic_clock_sync.exe - 420Kb - Download - Screenshot

Atomic Clock Sync
This freeware Atomic Clock Sync utility can help you keep your local computer up-to-date with the exact current time. This program will reference an atomic clock server to get the current time with the greatest accuracy available and update your PC's information. ... Atomic Clock Sync will connect to one of the time servers operated by the National Institute of Standards and Technology (NIST) in the United States, and will compare the time of your computer with the time on the servers operated by the NIST.
http://www.worldtimeserver.com/atomic-clock/atomic.exe - 628Kb - Download - Screenshot

Mechanical Clock 3D Screensaver
Tired of your regular PC clock? Want something special for you computer screen? Then get this amazing Mechanical Clock 3D Screensaver. It shows you all ? internals? and mechanisms that work perfectly in sync. We? ve hired a practicing clock master to be our consultant to help us design a... Mechanical Clock 3D Screensaver always works correctly and is never off, as long as your PC clock time is right. ... The clock piece itself is so exquisite and so fascinating that some people watch it without interruptions for hours.
http://www.soft2d.com/graphics_&_m...edia/screensavers/files/clock.exe - 3Mb - Download - Screenshot

GPS Time and Test
It is a PC Clock synchronization program. The program synchronizes a PC Clock to the right time using artificial satellites. It is alternative solution to synchronizing with atomic clock using NTP(SNTP) and Internet. The program works in the interactive mode or in background. ... The product is free for users of BrigSoft products Atomic Clock Service, PC Atomic Sync and OS Non-Proxy Atomic Sync. ... Default protocol version is NMEA 0183. ... It outputs a port receiving buffer, extracts all NMEA sentences and counts check sum errors.
http://www.brigsoft.com/atomic-clock-sync/download/GpsTimeInst.exe - 447Kb - Download - Screenshot

Mechanical Clock 3D Photo Screensaver
Tired of your regular PC clock? Want something special for you computer screen? Then get this amazing Mechanical Clock 3D Screensaver. It shows you all ? internals? and mechanisms that work perfectly in sync. We? ve hired a practicing clock master to be our consultant to help us design a... Mechanical Clock 3D Screensaver always works correctly and is never off, as long as your PC clock time is right. ... The clock piece itself is so exquisite and so fascinating that some people watch it without interruptions for hours.
http://www.photoscreensavers.us/clock.exe - 3Mb - Download - Screenshot

Sync Now!
Sync Now! is a Powerful & Easy-to-use sync utility. Sync Now! can back up your files and synchronize PCs, servers, ZIP disks, network folders and laptops. It Designed for Windows 98/ME/NT/2000/XP/2003. Sync Now! can synchronize your important data with the fastest speed and the simplest operation. ... If you create files in one folder, Sync Now! ... With "full bi-directional sync", you can work anywhere. ... will create them in another folder; If you delete files from one folder, Sync Now! ... will delete them from another folder; If you update files in one folder, Sync Now!
http://www.liuxz.com/download/SyncNowPro.exe - 2Mb - Download - Screenshot

Chronos Atomic Clock Synchronizer
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 these servers. Key benefits: connects on many atomic clock time servers; you... Some other features: starts up automatically minimized to the tray; updated server list; shorter latency time for synchronizing; faster connection to the sync servers. ... 1 seconds.
http://www.aresgalaxyonline.com/downloads/chronos_setup.exe - 761Kb - Download - Screenshot

The Time Master
Need help with coping with time? The Time Master is the ultimate time management tool. Easily track the time you spend on your tasks with Work Timer. Be reminded with the multiple alarms and reminders feature. Have multiple world clocks with the World Time feature Have your PC's clock always... Have fun with tools like Stopwatch and Classic Sounds.
http://www.virtuoza.com/Files/TheTimeMasterSetup.exe - 2Mb - Download - Screenshot