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What is cmdagent.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 cmdagent.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.

Click to Run a Free Scan for cmdagent.exe related errors

Cmdagent.exe file information

Windows Task Manager with cmdagent
Cmdagent.exe process in Windows Task Manager

The process known as Comodo Agent Service or COMODO Internet Security or COMODO Firewall Pro

belongs to software COMODO Firewall Pro or COMODO Internet Security or Comodo Firewall or Comodo Agent Service or Comodo Personal Firewall or COMODO Internet Security Premium or Comodo Security Solutions or COMODO Firewall

by COMODO (www.comodo.com) or Comodo CA (www.comodo.com) or Comodo Security Solutions (www.comodo.com).

Description: Cmdagent.exe is not essential for the Windows OS and causes relatively few problems. Cmdagent.exe is located in a subfolder of "C:\Program Files" or sometimes in a subfolder of C:\. Known file sizes on Windows 8/7/XP are 361,040 bytes (29% of all occurrences), 723,632 bytes and 43 more variants. http://www.file.net/process/cmdagent.exe.html 
The program has no visible window. The file is not a Windows core file. The file is digitally signed. Cmdagent.exe is able to record keyboard and mouse inputs, monitor applications and manipulate other programs. Therefore the technical security rating is 38% dangerous, however you should also read the user reviews.
In the event of any problems with cmdagent.exe, you may also want to remove the entire program COMODO Internet Security or COMODO Firewall Pro using Windows Control Panel.

Recommended: Identify cmdagent.exe related errors

Important: Some malware camouflages itself as cmdagent.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the cmdagent.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.

Score

User Comments

part of a free firewall. better off removing it and upgrading to a decent one. it wont hurt you though
  Doodle  
Part of Comodo Firewall
   
Part of the Comodo Firewall package.
  JamesD   (further information)
Comodo Firewall
   
Used by COMODO Firewall Pro
   
Its a Part of McAffee 8.5
   
Part of Comodo Firewall, occasionally high cpu usage and i/o activity
   
Part of comodo firewall
  dan  
From Comodo Firewall, no harm at all. No need to remove it like Doodle said, this Comodo Firewall is very good in my opinion
  Jason Goodwin  
Comodo Personal Firewall
   
Comodo Firewall Professional (Free) is the best firewall. It combines the simplicity of Kerio Personal Firewall with the functionality of Jetico Personal Firewall into an easy to use, elegant, and powerful firewall. Is hard to believe the software is free. They have several great free products, and are working on a FREE anti-virus, check it out (beta stage).
  Edo   (further information)
Please reinstall Comodo. Uninstall. reboot, install.
  Johan   (further information)
It's part of Comodo Internet Security
  DrogenViech   (further information)
Necessary part of the Comodo Firewall, let it be or be unprotected
  DD  
comodo firewall professional great firewall
  don  
Not recommended on old PCs because of the high CPU and HDD activity
  r00tk1t  
My CPU was at 100% couldn't open database works 8, cmdagent.exe was at the top for memory use in task manager. Clicked Comodo updates and things back to normal, well database is for sure. Something to try.
  Marchhare  
cmdagent.exe has frozen my pc by utilising 100%cpu
  vic start  
Any system that locks up 99% of cpu with no hope of releasing is crap and should be deleted off the face of theplanet
  Alex  
This thing is using all the bandwidth of my internet! I can see it with a little program... Download: 100%.... I can't use internet to navigate...
  Bruno  
This is part of the best, free Personal Firewall you can get, if you have COMMDO you have the BEST.
   
This is very good app! I use comodo internet security Premium best firewall I know and I use low speed internet air card. 'cmdagent . exe' connect the internet all time and decrease my internet speed 99.8%(too bad! ). If you have low speed internet, should not use this firewall app.
  TinkTank  
Part of Comodo Firewall
  Kacper  
Appears to be associated with Verizon In-Home Agent
   
Comodo Anitvirus - Its the cloud scanner application.
  Tyler   (further information)
It's the active scanner for Comodo Firewall, part of Comodo Internet Security suite. Comodo's a great security suite and it's free to consumers, although at times it does hog resources, particularly on WinXP.
  Tom Q   (further information)
Also installed as part of Verizon's IHA_MessageCenter application for Windows 7
  Jeff  
Even though it was allegedly a "trial" version of Comodo Firewall, something was wrong with the way it worked. Other scans + Security Taskman found major issues with this file, could have been tampered with or maimed as it ultimately did nothing. Took it off official Comodo Firewall site, yet it downloaded tainted.
  Disappointed  

Rating chart

Summary: Average user rating of cmdagent.exe: based on 30 votes with 28 user comments. 16 users think cmdagent.exe is essential for Windows or an installed application. 7 users think it's probably harmless. 3 users think it's neither essential nor dangerous. 2 users suspect danger. 2 users think cmdagent.exe is dangerous and recommend removing it. 8 users don't grade cmdagent.exe ("not sure about it").


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Best practices for resolving cmdagent issues

A clean and tidy computer is the key requirement for avoiding problems with cmdagent. 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 doing a repair of your installation, or in the case of Windows 8, 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 cmdagent.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

cmdagent.exe [all]