What is ConnMngMntBox.exe?

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the ConnMngMntBox.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

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ConnMngMntBox.exe file information

The process known as ConnMngmntBox Module belongs to software PC-Suite für (version P900) or PC Suite Nokia (version 3660) or PC Suite for (version P800) by Symbian (

Description: ConnMngMntBox.exe is not essential for the Windows OS and causes relatively few problems. ConnMngMntBox.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 180,224 bytes (75% of all occurrences) or 192,512 bytes. 
There is an icon for this program on the taskbar next to the clock. The ConnMngMntBox.exe file is not a Windows system file. ConnMngMntBox.exe is able to record keyboard and mouse inputs. Therefore the technical security rating is 22% dangerous, however you should also read the user reviews.

Uninstalling this variant: You have the option to safely remove the program using the uninstall program of PC-Suite für P900 or PC Suite for P800 (Control Panel ⇒ Uninstall a Program).

Recommended: Identify ConnMngMntBox.exe related errors

Important: Some malware camouflages itself as ConnMngMntBox.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the ConnMngMntBox.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

Part of the pc suite for a nokia.  
Standard Psion/Symbian connection manager for monile phone communications
    (further information)
Nokia 3650 Cellphone PC synchronization suite, needed to communicate pc with series 60 (symbian) phones
sybia phones
I have Nokia 6600 & PC suite. This process belongs to PC Suite I belive.
ConnMngmntBox Module has encountered a problem and needs to close
  Some Guy  

Summary: Average user rating of ConnMngMntBox.exe: based on 5 votes with 6 user comments. 5 users think ConnMngMntBox.exe is essential for Windows or an installed application. One user is not sure about it.

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Best practices for resolving ConnMngMntBox issues

A clean and tidy computer is the key requirement for avoiding problems with ConnMngMntBox. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the ConnMngMntBox.exe process on your computer, the following programs have proven to be helpful: Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

ConnMngMntBox.exe [all]