1st Atomic Time3.0
Publisher Description
1st Atomic Time keeps the system time accurate on your computer or any computer in your network.
It synchronizes your PC clock with Internet atomic time servers. You can pick the fastest and most reliable servers from the built-in list of more than 200 choices or add your own. All selected servers will be queried to improve accuracy and stability. Your clock can be synchronized with up to 20 milliseconds accuracy (in SNTP mode).
You can setup 1st Atomic Time to automatically adjust the time at specified intervals. You can choose to have your system wait for an established dial-up connection. Also, 1st Atomic Time can synchronize the time at Windows startup without wasting your computer's resources. You can keep a log of all operations to check the activity.
You can configure 1st Atomic Time to operate as a time server. Then you can ensure you have the exact time on any computer in your network.
1st Atomic Time can adjust the system time correctly even if you have irregular Windows time zone settings.
1st Atomic Time hides in a small icon near the taskbar clock and does not require desktop space. You can access its functions easily via a popup menu or system-wide keyboard shortcuts.
1st Atomic Time supports Windows Vista and Windows 7. 1st Atomic Time supports proxy servers and firewalls.
You can try it free for 30 days. Download free trial right now!
About 1st Atomic Time
This Timers & Time Synch program is available in English, ChineseSimplified, Czech, Danish, Dutch, French, German, Hungarian, Italian, Polish, Portuguese, Romanian, Russian, Spanish, Swedish. It was last updated on 17 March, 2026. 1st Atomic Time is compatible with the following operating systems: Windows, Windows-mobile.
The company that develops 1st Atomic Time is Green Parrots Software. The latest version released by its developer is 3.0. This version was rated by 2 users of our site and has an average rating of 3.5.
The download we have available for 1st Atomic Time has a file size of 1.0 MB. Just click the green Download button above to start the downloading process. The program is listed on our website since 2009-06-20 and was downloaded 149 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the 1st Atomic Time as malware if the download link is broken.
How to install 1st Atomic Time on your Windows device:
- Click on the Download button on our website. This will start the download from the website of the developer.
- Once the 1st Atomic Time is downloaded click on it to start the setup process (assuming you are on a desktop computer).
- When the installation is finished you should be able to see and run the program.
Program Details
General
System requirements
Download information
Pricing
Version History
version 3.0
posted on 2009-06-20
Next level of reliability and correctness of the atomic time synchronization
Support for Windows Vista and Windows 7
Custom time offset for the suggested time
Simplified time server setup
Updated time server list
version 2.12
posted on 2005-06-27
Updated time server list
Refined connectivity settings
More languages added