sfc.exe is an executable file that stands for System File Checker. It is a utility in Microsoft Windows that allows users to scan for and restore corruptions in Windows system files. This utility is a vital part of the Windows Operating System and helps in maintaining the overall integrity of the system.
The associated software with sfc.exe includes the Microsoft Windows Operating System and Cisco AMP for Endpoints Connector. The Microsoft Windows Operating System uses sfc.exe to ensure that all system files are intact and in their original form. Cisco AMP for Endpoints Connector, a part of Immunet by Cisco Systems, uses sfc.exe to protect the system from malware and other security threats.
sfc.exe is needed to maintain the integrity of the system files in Windows. It helps in detecting any corrupt or missing system files and replacing them with the correct versions. This is crucial for the smooth and secure operation of the system. It is also used by security software like Immunet to provide real-time protection against malware and other threats.
Under normal circumstances, you should not remove sfc.exe as it is an essential part of the system. If it is causing problems or if it is discovered to be a virus or malware disguised as sfc.exe, then it should be removed. Always ensure to verify the location of the file before deciding to remove it. The legitimate sfc.exe is usually located in the C:\Program Files (x86)\Immunet\5.0.2 directory.
Description: Sfc.exe is not essential for the Windows OS and causes relatively few problems. Sfc.exe is located in a subfolder of "C:\Program Files (x86)"—mainly C:\Program Files (x86)\Immunet\3.1.13\.
Known file sizes on Windows 10/11/7 are 900,576 bytes (9% of all occurrences), 1,250,880 bytes and 9 more variants.
It is a background process, and the service name is ImmunetProtect: Immunet 3.
Sfc.exe is certified by a trustworthy company. The file is not a Windows core file. The program has no visible window. The software uses ports to connect to or from a LAN or the Internet. The file is a Verisign signed file.
Sfc.exe is able to monitor applications.
Therefore the technical security rating is 34% dangerous; but you should also compare this rating with the user reviews.
Uninstalling this variant:
In the event of any problems with sfc.exe, you may also uninstall Immunet or Cisco AMP for Endpoints Connector software via Windows Control Panel/Add or Remove Programs (Windows XP) or Programs and Features (Windows 10/8/7).
If sfc.exe is located in the C:\Windows\System32 folder, the security rating is 1% dangerous. The file size is 35,328 bytes (66% of all occurrences), 35,840 bytes or 40,448 bytes.
It is a Windows core system file. The program is not visible. The sfc.exe file is a Microsoft signed file.
Important: Some malware camouflages itself as sfc.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the sfc.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
it's my antivir mattia
Uses a lot of memory for a backgound process (500 mb active, 1 gb virtual) which is problematic on smaller systems. p
it fixes my pc Mooio0
Summary: Average user rating of sfc.exe:
based on 3 votes with 3 user comments.
3 users think sfc.exe is essential for Windows or an installed application.
Best practices for resolving sfc issues
A clean and tidy computer is the key requirement for avoiding problems with sfc. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic 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 6resmon 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 executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.
To help you analyze the sfc.exe process on your computer, the following programs have proven to be helpful: ASecurity 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. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.
Score
User Comments
mattia
p
Mooio0
Summary: Average user rating of sfc.exe: based on 3 votes with 3 user comments. 3 users think sfc.exe is essential for Windows or an installed application.