PC Atomic Sync

PC Atomic Sync 4.0

Synchronize your PC's clock with great precision by using this tool
5.0  (59 votes)
4.0 (See all)

If you are one of those people that are obsessed about having the exact time on their clocks, you will probably love this program. PC Atomic Sync synchronizes your PC’s clock with the time found on one of the servers from its list. The time on the servers is fetched from atomic clocks. The application connects through NTP (Network Time Protocol) which is a very accurate method of reporting time when using the Internet. Considering these facts, you can be certain that your clock will be synchronized with high precision.

The program is very light on system resources and by default, it adds itself to the Windows startup list. It will synch the time daily but it can also be set to do that only manually, on startup or hourly. People that have PC clocks that often “fall behind” will find the hourly synchronization very useful.

If you are keen on having the exact time, you will probably want to know which server is the best (has the smallest lag/delay). The program can test all of them and find the best server to satisfy your need.

This application is an excellent tool that seems to have absolutely no flaw. On top of that, the price for the full version is very accessible.

Alexandru Andrei
Editor rating:

Review summary


  • Very precise
  • Light on system resources
  • Can find the best server
  • Automatic synchronization
  • Great price


  • None
Info updated on: