Welcome to the PC Pitstop Process Library. We have an extensive list of the most common processes currently running on PCs. Use this library to inspect the safety of your running processes on a regular basis.

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Process Name

  

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User Optional User Optional
Unwanted Unwanted
Spyware / Adware Spyware / Adware
Virus Virus


fnkeyhook.exe (Accessibility)

Percentage of recently scanned PC's with this process running: 0.01%
Average CPU use for this program: 0%
Average RAM for this program: 2 MB


In addition to the file name, fnkeyhook.exe, the following version information is used to identify the file. If the file does not match this information, it may be a different file. To ensure the file is absolutely correct, run a free and comprehensive scan.

Vendor contains:TOSHIBA

To view version information with Windows Explorer, right-click the file and click Properties, Version.


Vendor or Distributor's Web Site

http://www.toshiba.com/tai-new/



Win Patrol

FnKeyHook.exe is part of the accessibilty services provided with Toshiba laptops.

fnkeyhook.exe  is a user invoked program and a normal part of PC operations. No action required.

PC Pitstop recommends WinPatrol Plus for monitoring all of the background activity on your PC. WinPatrol Plus provides an easy to understand descriptions of over 15,000 processes and programs.


MD5 hashes is the way that computers can define the uniqueness of a file. Anti malware vendors frequently use this technique to detect and clean malware. It is common for a program to have multiple MD5 hashes as the developers create newer versions of the program. For the program called fnkeyhook.exe, we have detected 6 different MD5 hashes. Click on a hash to research the hash in Google.

Program Name MD5 Count
fnkeyhook.exe6
MD5 Hashes
# MD5 Size
1 0xae7b2e5bc2971f713200cf4d024323b7 24 KB
2 0xa2de688e725740fa79f69d571dc16fc0 24 KB
3 0xa2e358ab821d769396138d268dab59fd 24 KB
MD5 Hashes
# MD5 Size
4 0x2c46f49bd53cbca23a12f1eada578e5d 359424 bytes
5 0xb25f3840d6bc05475829819a57869cf4 24576 bytes
6 0x95946519776e49d67ee9552de63a2d80 24576 bytes


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PC Pitstop is the undisputed leader in PC diagnostics. Our running process library is culled from our database of over 100 million PC diagnostics and scans.

To find the latest driver for your computer we recommend running our Free Driver Scan.

Find out how to make your computer faster by running our Free Performance Scan.

Tips from the PitCrew

Tips from the Pit Crew

Every process running on your computer takes up CPU cycles and valuable memory. For optimal PC performance and resource utilization, you should be aware of every process on your computer. PC Pitstop designed this process library to help you know which processes are worthwhile and others that slow system performance.

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Important Note

A file name alone may not be enough for positive identification. PC Pitstop's Overdrive tests and spyware scan use information such as the company name, product name, or install directory.

If you are unable to identify a file, ask about it in our forums after running our full tests.