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Desktop Atomic Clock

Put a clock displaying the date and time on your desktop.

Sync your computer’s clock with the National Institute of Standards and Technology (NIST) Atomic Clock servers. Place the clock showing the date and time on the desktop of your PC, choose to sync the time manually or automatically, and select between 12-hour clock, 24-hour clock, or default system formats.


  • Uses about twenty atomic servers to retrieve the time
  • Various time formats
  • Syncs the time when the system is started


  • Limited trial version
  • Developed by Softros Systems, Inc.
  • File name: desktopatomicclocksetup.exe (5.1 MB)
  • Latest version: 4.3
  • License: Shareware
  • Updated: May 27, 2020
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