What is IMF.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 IMF.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 IMF.exe related errors

IMF.exe file information

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

The process known as IObit Malware Fighter belongs to software IObit Malware Fighter (version 3, 4) by IObit (

Description: IMF.exe is not essential for Windows and will often cause problems. IMF.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 5,893,920 bytes (22% of all occurrences), 5,889,824 bytes and 22 more variants. 
The file is a Verisign signed file. It is certified by a trustworthy company. The IMF.exe file is not a Windows core file. The process starts upon Windows startup (see Registry key: MACHINE\Run, Run). IMF.exe is able to monitor applications, record keyboard and mouse inputs, connect to the Internet and manipulate other programs. Therefore the technical security rating is 11% dangerous, however you should also read the user reviews.

Uninstalling this variant: If you are having problems with IMF.exe, you can also do the following:
  1) uninstall the program using the Control Panel ⇒ Uninstall a ProgramIObit Malware Fighter 3 or IObit Malware Fighter
  2) look for help on the website
  3) verify that you have installed the latest version.

Recommended: Identify IMF.exe related errors

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

its helpful to remove viruses and its working well
  Thimo   (further information)
IOBIT Malware Fighter
    (further information)
it seems to slow down my computer and does not seem to be beneficial to my computers over all operation. This is not typical in my experience for an Iobit program
its a simple anti virus from iobit
  DeathHammer   (further information)
it uses a LOT of memory as a background bad-guy finder, but... if the real-time was so good, why do scans? -FFT-
  John RN  
It is not helpful to remove viruses and malwares. Slows down computer.
I don`t have the best PC and it let my pc crash because it needs to much ressources. If you have a bad PC like me I don`t think that you should let the software on your pc.

Rating chart

Summary: Average user rating of IMF.exe: based on 8 votes with 7 user comments. 2 users think IMF.exe is essential for Windows or an installed application. 2 users think it's probably harmless. 2 users think it's neither essential nor dangerous. 2 users suspect danger. One user is not sure about it.

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Best practices for resolving IMF issues

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

IMF.exe [all]