What is McProxy.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 McProxy.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 McProxy.exe related errors

McProxy.exe file information

Windows Task Manager with McProxy
McProxy.exe process in Windows Task Manager

The process known as McAfee Proxy Service Module belongs to software McAfee Proxy or McAfee Proxy Service or Friend Greetings or Personal Ancestral File by McAfee (

Description: McProxy.exe is not essential for Windows and will often cause problems. The file McProxy.exe is located in a subfolder of "C:\Program Files\Common Files". Known file sizes on Windows 8/7/XP are 359,248 bytes (38% of all occurrences), 353,368 bytes and 8 more variants. 
The program has no visible window. The file is a Verisign signed file. The file has a digital signature. The McProxy.exe file is not a Windows core file. McProxy.exe is able to connect to the Internet, hide itself and monitor applications. Therefore the technical security rating is 27% dangerous, however you should also read the user reviews.
If you encounter difficulties with McProxy.exe, you can uninstall the program using the Control Panel ⇒ Add/Remove programs ⇒ Friend Greetings or Outerinfo.

Recommended: Identify McProxy.exe related errors

Important: Some malware camouflages itself as McProxy.exe. Therefore, you should check the McProxy.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

to delete it, go to control panel, click administator tools, than go on services. find mcproxy.exe and then right click it then click on properties. click the drop down menu and change startup type to disbled. then reboot your pc. when your logged back on, search your har drive for common files, then right click McAfee and delete it. your PC should return to normal speed
  Sam Goodman  
Is it safe
It is safe
virus masquerading as this file is a very bad file, slows system right down. Remove it using spybot search and distroy or malware bytes
  Roger Davies   (further information)
It is using 122,420 k of memory right now.
McProxy.exe is a process from McAfee Proxy Service Module

Summary: Average user rating of McProxy.exe: based on 5 votes with 6 user comments. One user thinks McProxy.exe is essential for Windows or an installed application. One user thinks it's probably harmless. One user suspects danger. 2 users think McProxy.exe is dangerous and recommend removing it. 2 users don't grade McProxy.exe ("not sure about it").

Do you have additional information? Help other users!
What do you know about McProxy.exe:
How would you rate it:
Link for more info:
Your Name:

Best practices for resolving McProxy issues

A clean and tidy computer is the key requirement for avoiding problems with McProxy. 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 McProxy.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

McProxy.exe [all]