AtomicTime

AtomicTime version 2.2, developed by Tom Wuttke, is an exceptional entry in the Office Tools category, specifically in the Timekeeping subcategory. It distinguishes itself as a small, fast, and incredibly useful freeware application, particularly for users looking to synchronize their computer's built-in clock with highly accurate internet time servers.

This program's standout feature is its ability to synchronize your computer clock with precision timing servers. These servers are maintained up-to-date with Coordinated Universal Time (UTC) by atomic clocks, ensuring an accuracy within one second. The synchronization process is precise, operating internally at the millisecond level, although the port 37 protocol it uses is accurate only to the nearest second.

For those running Windows XP, and 7 systems, AtomicTime provides seamless compatibility. The file you need is AtomicTime.exe, which you can download for free. The latest version, 2.2, offers significant improvements over the previous 2.0 version, maintaining its reputation for efficiency and reliability.

As a part of the program's allure, all of its source code is freely available. This openness is a boon for developers and tech enthusiasts who wish to inspect, tweak, or repurpose the code for different uses. The fact that the program operates entirely as freeware makes it even more accessible to a broader range of users.

Pros:

• Free to download and use.
• Highly accurate synchronization with atomic clocks.
• Easy to use, lightweight, and fast.
• Source code available for those interested in customization or learning.

You may want to check out more software, such as 1st Atomic Time or AnalogX Atomic TimeSync, which might be similar to AtomicTime.