1, 0, 46, 1 97.73%
1, 0, 46, 1 2.27%
(Note, ASUSTeK Computer Inc. publishes each variation of this file with the same version, but the hashes are unique.)



ATK Hotkey by ASUSTeK Computer Inc. (Signed)

Remove WDC.exe


There are 2 versions of wdc.exe in the wild, the latest version being 1, 0, 46, 1. wdc.exe is run as a standard windows process in the context of the SYSTEM account with extensive privileges. The average file size is about 210.55 KB. The file is a digitally signed and issued to ASUSTeK Computer Inc. by VeriSign. During the process's lifecycle, the typical CPU resource utilization is about 0.0002% including both foreground and background operations, the average private memory consumption is about 1.66 MB with the maximum memory reaching around 5.13 MB and typical read I/O operations are around 197 Bytes per minute.

What is wdc.exe?

The ASUS ATK Hotkey utilities are system programs that controls the use of special functions key, or hotkeys on most Asus laptops.


File name:wdc.exe
Product name:ATK Hotkey
Typical file path:C:\Program Files\asus\atk package\atk hotkey\wdc.exe
Issued to:ASUSTeK Computer Inc.
Authority (CA):VeriSign
Effective date:Monday, July 21, 2008
Expiration date:Friday, July 31, 2009

ResourcesPrograms installed in

(Note, the programs listed below are for all versions of ATK Hotkey.)
4% remove
This package installs the software ATK Hotkey Driver and other ASUS drivers and software with various laptop models. It is pre-installed with new laptops and required to run various optional functiona...
12% remove
The ATK Hotkey program is required to make use of all the function key shortcuts.
11% remove
The Super Hybrid Engine is a breakthrough in power efficiency that results in longer battery life, maximized up to 53%. Super Hybrid Engine is an innovative technology created through the redesigning ...

VersionsAll file variations of wdc.exe

MD5SHA-1File size
4a7c441d99d86704d194e7678873b95d 8f89c973a98fd3a2587a238dab4b81631bb98dec 170.55 KB
8654acf4cabb5237e235069841d7ce3f 3c905e3aec5da84f1d783d839d73177fb6c00e2d 250.55 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 75.00%
Windows 7 Ultimate 15.91%
Windows 7 Home Basic 4.55%
Windows 7 Professional 2.27%
Windows 8 Pro 2.27%

Distribution by countryDistribution by country

United States installs about 38.64% of ATK Hotkey.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 96.43%
Acer 3.57%
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