74,139,804 programs installed

Should I remove Atomic Clock Sync?

What percent of users and experts removed it?
8% remove it92% keep it
Overall Sentiment
Very good
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #15,085
United States Rank #9,619
Reach 0.0211%

Atomic Clock Sync

What is Atomic Clock Sync?  (from Chaos Software Group)

Atomic Clock Sync offers an easy way to configure how often your computer will check in with an atomic clock server to keep your local system clock adjusted for accuracy. The default in Windows is to sync every 7 days, but you can easily change this to be more often if you find your computer clock gets behind or ahead ...  Read more


Atomic Clock Sync is a program developed by Chaos Software Group. Upon installation and setup, it defines an auto-start registry entry which makes this program run on each Windows boot for all user logins. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The software is designed to connect to the Internet and adds a Windows Firewall exception in order to do so without being interfered with. The software installer includes 3 files and is usually about 666.84 KB (682,849 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows XP. While about 70% of users of Atomic Clock Sync come from the United States, it is also popular in United Kingdom and Netherlands.

Program detailsProgram details

URL: www.worldtimeserver.com/atomic-clock
Installation folder: C:\Program Files\Atomic Clock Sync
Uninstaller: C:\Program Files2\ATOMIC~1\UNWISE.EXE C:\Program Files2\ATOMIC~1\INSTALL.LOG
(Wise Installer is used for installing and uninstalling this software.)
Estimated size: 666.84 KB

Program filesFiles installed by Atomic Clock Sync

  • Atomic.exe
  • Atomic_boxed.exe

Program behaviorsBehaviors exhibited

2 Scheduled Tasks
  • UNWISE.EXE is scheduled as a task with the class '{E8CCBD57-E682-48BE-98A5-8B1BF164ACDD}' (runs on registration).
  • Atomic.exe is scheduled as a task with the class '{27B71F36-90D0-4D93-8D38-552C4D91E4A1}' (runs on registration).
2 Services
  • UNWISE.EXE runs as a service named 'Browser System Enahncer' (671c50b0).
  • Atomic.exe runs as a service named 'subversion' (subversion).
Startup File (All Users Run)
  • Atomic.exe is loaded in the all users (HKLM) registry as a startup file name 'Atomic' which loads as "C:\Program Files\Atomic Clock Sync\Atomic.exe".
Windows Firewall Allowed Program
  • UNWISE.EXE is added as a firewall exception for 'C:\Program Files1\Yahoo!\MESSEN~1\UNWISE.EXE'.

How do I remove Atomic Clock Sync?

Quickly and completely remove Atomic Clock Sync from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall Atomic Clock Sync from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Atomic Clock Sync, click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Atomic Clock Sync.

Win 7 (SP1) 46%
Win Vista (SP1) 0%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 8%
Keep it 92%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 48.31%
Windows XP 29.05%
Windows 8 14.19%
Windows Vista 7.77%
Windows Server 2003 0.68%
Which OS releases does it run on?
Microsoft Windows XP 29.35%
Windows 7 Home Premium 25.60%
Windows 7 Professional 13.65%
Windows 7 Ultimate 7.85%
Windows Vista Home Premiu... 4.78%
Windows 8.1 3.41%

Distribution by countryGeography

70.27% of installs come from the United States
Which countries install it?
  United States 70.27%
  United Kingdom 4.42%
  Netherlands 3.69%
  Canada 3.44%
  Australia 1.72%
  Germany 1.72%
  Belgium 1.47%
  Brazil 1.47%
  Czech Republic 1.23%
  France 1.23%
  India 0.98%
  Slovenia 0.98%
  Finland 0.74%
  Austria 0.49%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 30.94%
Hewlett-Packard 26.52%
Acer 11.60%
Intel 7.18%
American Megatrends 3.87%
Gateway 3.87%
Sahara 3.31%
ASUS 3.31%
Toshiba 1.10%
Common models
HP Pavilion g6 Notebook P... 5.26%
Hewlett-Packard h8-1520ed 4.51%
HP Pavilion dv7 Notebook ... 3.01%
Dell Inspiron 3520 2.26%
Dell Computer Dimension 4... 2.26%


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