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What is TfFsMon?

TfFsMon.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the OS, hardware etc.
The free file information forum can help you determine if TfFsMon.sys belonging to the Windows system or an application you can trust.

Run a free scan to check for TfFsMon drivers in need of updating

TfFsMon.sys file information

The process known as ThreatFire Filesystem Monitor or TfFsMon belongs to software ThreatFire or TfFsMon by PC Tools (www.pctools.com).

Description: TfFsMon.sys is not essential for the Windows OS and causes relatively few problems. TfFsMon.sys is located in the folder C:\Windows\System32\drivers. Known file sizes on Windows 7/XP are 54,328 bytes (33% of all occurrences), 51,488 bytes or 51,984 bytes. http://www.file.net/process/tffsmon.sys.html 
The driver can be started or stopped from Services in the Control Panel or by other programs. The program is not visible. The file is a Verisign signed file. It is digitally signed. There is no detailed description of this service. The TfFsMon.sys file is not a Windows core file. TfFsMon.sys seems to be a compressed file. Therefore the technical security rating is 20% dangerous.

Recommended: Identify TfFsMon.sys related errors

Important: Some malware disguises itself as TfFsMon.sys, particularly when not located in the C:\Windows\System32\drivers folder. Therefore, you should check the TfFsMon.sys 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.


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TfFsMon scanner

Security Task Manager shows all running Windows tasks including embedded hidden functions (e.g. keyboard or browser monitoring, autostart entry). A unique security risk rating indicates the likelihood of the process being potential spyware, malware, keylogger or a Trojan.

Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, trojans, keyloggers, malware and tracking threats from your hard disk. Ideal supplement to Security Task Manager.

SpeedUpMyPC scans, cleans, repairs and optimizes your computer.

Other processes

TfFsMon.sys [all]