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Running, Malicious, Unwanted, Memory Hogs

Welcome to the PC Matic Process Library. We maintain an extensive list of common processes running on today’s PCs. Within this library you can learn more about the processes running on your machine.

Process Library Detail

What is tfncky.exe? Toshiba Fn Keys?

Vendor:      TOSHIBA
Product:     TFncKy
Vendor Website:      http://www.toshiba.com/
Last Seen by PC Matic:      No Data

Process is Bad PC Matic has analyzed this process and determined that there is a high likelihood that it is bad.
Process is questionablePC Matic has analyzed this process and determined that the safety of this process is questionable.
Process is goodPC Matic has analyzed this process and determined that there is a high likelihood that it is good.
Process is goodThis process is a Microsoft or Windows process, but many viruses use this file name to escape notice.

Purpose: TFncKy.exe - The tfncky.exe process is installed by default on Toshiba Notebook computers. It allows various functions to be performed using the Fn key found on Toshiba Notebooks.

tfncky.exe is required by third-party software or hardware and should not disabled.


tfncky.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
tfncky.exe could be a harmful process. Learn more about protecging your PC from these potential harmful processes with PC Matic.
This information brought to you by PC Matic. PC Matic's real-time protection, Super Shield, blocks ALL bad and unknown threats to keep your PC secure.
tfncky.exe is a Microsoft or Windows process but some versions of this exe carry viruses.
Learn more about protecting yourself from bad versions of this file with PC Matic.

Percentage of recently scanned PC's with this process running: 0.21%
Average CPU use for this program: 0%
Average RAM for this program: 3 MB


Program Name MD5 Count
tfncky.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0xde7adba97297ab81c6e11652afffd674 2/21/2021 4:41:00 PM Unknown 3.21.02 Toshiba Fn Keys 184 KB
2 Status 0xda4d1b128e72bddcb9f2f23130c73746 7/24/2018 1:46:00 PM Unknown 3.03.01 Toshiba Fn Keys 100 KB
3 Status 0xe1f1fd80c12919663f058fe342ec03eb 6/11/2017 11:11:00 PM Unknown 3.23.00 Toshiba Fn Keys 180 KB
4 Status 0x109feb1429d46f97a05549520f04a421 12/30/2016 1:58:00 AM Unknown 3.14.00 Toshiba Fn Keys 112 KB
5 Status 0xb2f0357c38a4975cf21369097040f0ad 3/17/2016 11:15:00 PM Unknown 3.19.00 Toshiba Fn Keys 180 KB
6 Status 0xee62e43f5327cfe47ea6f86934dbdcad 1/13/2016 11:15:00 PM Unknown Unknown Toshiba Fn Keys 180 KB
7 Status 0x478703ddc3be7ccc352c5414b6c4d305 9/14/2015 3:58:00 AM Unknown 3.23.00 Toshiba Fn Keys 184 KB
8 Status 0xb4adef014d8f76d9576682501ee0a548 3/22/2015 6:08:00 PM Unknown 3.19.00 Toshiba Fn Keys 184 KB
9 Status 0x2c4b785ea9589ad739b816efab6af62d 3/20/2015 11:52:00 AM Unknown Unknown Toshiba Fn Keys 184 KB
10 Status 0xe0c99e39368ea983e4de7158d0aae861 1/14/2015 4:48:00 AM Unknown 3.26.00 Toshiba Fn Keys 184 KB
11 Status 0xf9e00fb851a0939770cef277ba68e8f6 1/12/2015 1:35:00 PM Unknown 3.05.02 Toshiba Fn Keys 112 KB
12 Status 0x9e380b08c6773c541641bc23d414bbc7 1/3/2015 11:56:00 PM Unknown Unknown Toshiba Fn Keys 464 KB
13 Status 0xf5140b1309a2a275f1200d07a67ba263 10/23/2014 9:52:00 PM Unknown 3.01.01 Toshiba Fn Keys 100 KB
14 Status 0x2f907bddb0f2f0b3a55592e9d9f3cc03 9/23/2014 8:37:00 AM Unknown 2.02.00 Toshiba Fn Keys 168 KB
15 Status 0x30719e07714cf7ac7bf22c34dd48f892 9/4/2014 8:24:00 AM Unknown Unknown Toshiba Fn Keys 180 KB
16 Status 0xa8d7a8180dd70b3239e890ae3b80be28 8/20/2014 2:29:00 PM Unknown 3.19.00 Toshiba Fn Keys 180 KB
17 Status 0xb4582d2edb411a23e8a6c62e8f4b5a2f 8/1/2014 10:25:00 PM Unknown 3.05.02 Toshiba Fn Keys 112 KB
18 Status 0xefab7b814cd6fd2f385ffa59aa4b4222 7/28/2014 12:35:00 PM Unknown Unknown Toshiba Fn Keys 116 KB
19 Status 0x331a479e36f0921622fb63630eccdba1 7/16/2014 6:54:00 PM Unknown 3.14.00 Toshiba Fn Keys 112 KB
20 Status 0xe257197a4a1984c85d1933d9f46f3b1e 4/10/2013 10:39:00 AM Unknown Unknown Toshiba Fn Keys 148 KB
21 Status 0xf071c36409c99f9aaef58c29cc463243 9/9/2012 10:25:00 AM Unknown Unknown Toshiba Fn Keys 100 KB
22 Status 0xf3efad9b8d1b731eedd1136a685b513e 2/7/2012 11:24:00 PM Unknown Unknown Toshiba Fn Keys 464 KB
23 Status 0xa21e83b323f713ceacaf12810fdb53f3 2/5/2012 5:34:00 AM Unknown 2.06.00 Toshiba Fn Keys 172 KB
24 Status 0xab085e66ffbb9059293b9f683f06ede4 2/5/2012 1:30:00 AM Unknown 3.21.02 Toshiba Fn Keys 180 KB
25 Status 0x3b39f9597fcf0e1c7db6e5716db4347c 2/5/2012 12:57:00 AM Unknown 3.19.00 Toshiba Fn Keys 184 KB


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