How to Update, Download, and Fix Imfefsfctl.dll

Last Updated: 11/30/2023
[Average Article Time to Read: 4.7 minutes]

The development of IObit Malware Fighter by IObit prompted the latest creation of imfefsfctl.dll. It is also known as a file control extend module. file (file extension DLL), which is classified as a type of Win32 DLL (Dynamic link library) file.

imfefsfctl.dll was first developed on 09/12/2019 for the Windows 10 Operating System in IObit Malware Fighter 7.2.0.5748. According to our records, this is the primary and most recent file release from IObit.

Continue reading below to discover detailed file information, DLL file troubleshooting, and free downloads of several versions of imfefsfctl.dll.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: imfefsfctl.dll
File Extension: DLL file extension
Description: file control extend module.
Object File Type: Dynamic link library
File Operating System: Windows NT 32-bit
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: IObit
Software Program: IObit Malware Fighter
Legal Copyright: © IObit. All rights reserved.
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x2cb0
Code Size: 29696


What are imfefsfctl.dll Error Messages?


Dynamic Link Library imfefsfctl.dll Errors

imfefsfctl.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like imfefsfctl.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like Setup.exe - to follow. These files were created so that multiple programs (eg. IObit Malware Fighter) could share the same imfefsfctl.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when imfefsfctl.dll is attempted to be loaded either when IObit Malware Fighter is starting up, or in some cases already running. Some of the most common imfefsfctl.dll errors include:

Your imfefsfctl.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with IObit Malware Fighter), or deleted by a malware infection. Furthermore, imfefsfctl.dll file corruption could be caused from a power outage when loading IObit Malware Fighter, system crash while loading imfefsfctl.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix imfefsfctl.dll Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your imfefsfctl.dll issue. These troubleshooting steps are listed in the recommended order of execution.


Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the imfefsfctl.dll error, please proceed to the Step 2 below.

Step 2: If recently installed IObit Malware Fighter (or related software), uninstall then try reinstalling IObit Malware Fighter software.

You can uninstall IObit Malware Fighter software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for IObit Malware Fighter 7.2.0.5748 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall IObit Malware Fighter software.

If this Step 2 fails as well, please proceed to the Step 3 below.

IObit Malware Fighter 7.2.0.5748

IObit

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many imfefsfctl.dll error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the imfefsfctl.dll error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.



If Those Steps Fail: Download and Replace Your imfefsfctl.dll File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate imfefsfctl.dll file version. We maintain a comprehensive database of 100% malware-free imfefsfctl.dll files for every applicable version of IObit Malware Fighter. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download imfefsfctl.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate IObit Malware Fighter folder location:
    Windows 10: C:\Program Files (x86)\IObit\IObit Malware Fighter\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.


GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve imfefsfctl.dll problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.



Download imfefsfctl.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying imfefsfctl.dll to your appropriate Windows system directory. IObit typically does not release IObit Malware Fighter DLL files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing imfefsfctl.dll and all other DLL files for IObit Malware Fighter. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10


Files Related to imfefsfctl.dll


DLL Files Related to imfefsfctl.dll

File Name Description Software Program (Version) File Size (bytes) File Location
api-ms-win-crt-filesys... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 20296 C:\Users\Tester\AppData\Local\
imfdownprotectl.dll Communicate With Driver IObit Malware Fighter (7.0.0.0) 530704 C:\Windows\System32\sru\
api-ms-win-core-interl... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 18560 C:\Users\Tester\AppData\Local\Temp\7zS0EFD\
qjpeg.dll C++ Application Development Framework Qt5 (5.11.1.0) 312952 C:\Users\Tester\AppData\Local\
imfefs.dll Communicate With Driver IObit Malware Fighter (7.0.0.2) 1060624 C:\Windows\System32\sru\

Other Files Related to imfefsfctl.dll

File Name Description Software Program (Version) File Size (bytes) File Location
desktop.ini Windows Initialization Advanced SystemCare Ultimate 12.1.0.120 63 C:\ProgramData\{D76294E6-03B8-4971-AF2E-3F84616...
CBS.log Log Driver Booster 7.0.2.435 9879965 C:\Windows\Logs\CBS\
CBS.log Log Advanced SystemCare Pro 12.2.0.314 888726 C:\Windows\Logs\CBS\
CBS.log Log IObit Malware Fighter 7.2.0.5748 888612 C:\Windows\Logs\CBS\
symbol.ttf TrueType Font IObit Toolbox 1.2 70128 C:\Program Files\WindowsApps\Microsoft.Office.O...


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