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How to remove an mhk error


The file mhk.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 mhk.sys belonging to the Windows system or an application you can trust.

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


Mhk.sys file information

The process known as BestCrypt Keyboard watcher or BestCrypt Mouse and Keyboard watcher belongs to software Jetico® BestCrypt™ Encryption System for Windows (version 95/98/ME/NT/2000/XP) or Jetico® BestCrypt™ Security system for Windows NT by Jetico (www.jetico.com).

Description: mhk.sys is located in the folder C:\Windows\System32\drivers. Known file sizes on Windows 7/XP are 6,272 bytes (55% of all occurrences), 7,936 bytes and 4 more variants. http://www.file.net/process/mhk.sys.html 
The driver can be started or stopped from Services in the Control Panel or by other programs. The program has no visible window. Mhk.sys is a keyboard driver, can record inputs. The service has no detailed description. The file is not a Windows core file. mhk.sys seems to be a compressed file. Therefore the technical security rating is 61% dangerous, however also read the users reviews.

Recommended: Identify mhk.sys related errors

Important: Some malware camouflages itself as mhk.sys, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the mhk.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.



Score

User Comments

Belongs to Jetico(R) BestCrypt(TM) Encryption System
   
Nimmt lediglich Zeicheneingaben für die Verschlüsselung von Dateien auf.
    (further information)
None of the above is correct. I've got Bestcrypt installed myself. Its a program that scrambles keyboard input upon passwordfields. This means that if you're entering your password in the password field to mount a secret partition that you've made with Bestcrypt, programs or hardware keyloggers cannot eavesdrop on it. Kaspersky thinks its a keylogger, but it scrambles the input. It has an option in Bestcrypt itself to turn it off, and it will not protect your passwords anymore that you fill in. This is a standard file if you have the option enabled in Bestcrypt. Its NOT an essention MS file.
   
Part of BestCrypt encryption system. Checks that keyboard loggers are not present
  jlc   (further information)
Security program for BestCrypt software that detects keyloggers
  Endy   (further information)
Rating chart


Summary: Average user rating of mhk.sys: based on 9 votes with 5 reviews.
8 users think mhk.sys is essential for Windows or an installed application. 1 user think it's neither essential nor dangerous.


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Mhk 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.

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Other processes


mhk.sys [all]