VersionsVersions 96.55% 3.45%
(Note, TOSHIBA CORPORATION publishes each variation of this file with the same version, but the hashes are unique.)




Remove TCrdMain_Win8.exe


There are 2 versions of tcrdmain_win8.exe in the wild, the latest version being tcrdmain_win8.exe is run as a standard windows process with the logged in user's account privileges. During installation, a run registry key for all users is added that will cause the program to run each time any user logs on to Windows. The average file size is about 2.49 MB. The file is a digitally signed and issued to TOSHIBA CORPORATION by VeriSign. Some variations of the file have been seen to be installed with the program TOSHIBA Function Key from TOSHIBA Corporation. The executable is a .NET framework assembly utilizing the CLR. During the process's lifecycle, the typical CPU resource utilization is about 0.0007% including both foreground and background operations, the average private memory consumption is about 3 MB with the maximum memory reaching around 9.93 MB and typical read I/O operations are around 178 Bytes per minute.


File name:tcrdmain_win8.exe
Publisher:TOSHIBA Corporation
Product name:TOSHIBA Hotkey
Description:TOSHIBA Hotkey Main Module
Typical file path:C:\Program Files\toshiba\hotkey\tcrdmain_win8.exe
Authority (CA):VeriSign
Effective date:Wednesday, April 4, 2012
Expiration date:Friday, April 5, 2013

ResourcesPrograms installed in

(Note, the programs listed below are for all versions of TOSHIBA Hotkey.)
TOSHIBA Corporation
10% remove
The TOSHIBA Function Key Utility is a program designed to provide userswith a means of enabling support for the 'Fn' key on various laptop models. The Fn key is used to provide features including Disp...


(Note, the behaviors below are for all versions of tcrdmain_win8.exe, select a unique version for details.)
Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'TCrdMain' → C:\Program Files\TOSHIBA\Hotkey\TCrdMain_Win8.exe

VersionsAll file variations of tcrdmain_win8.exe

MD5SHA-1File size
6b7facb65f96a55cac5e39210d182d0f 92a5ff263c58cdbf263d50fe485331cbdc2267ab 2.49 MB
d578d3566ec617dc21415dacfbbe5d0c 8e123d179fb29c990f0baf96a379771e8f931a81 2.49 MB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 8 81.48%
Windows 8.1 7.41%
Windows 8 Single Language 7.41%
Windows 8 Pro 3.70%

Distribution by countryDistribution by country

United States installs about 70.37% of TOSHIBA Hotkey.
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