VersionsVersions

7.1.7600.16395 (win7_gdr_oob_gaoob(wmbla).100127-1819) 69.88%
7.1.7600.16395 (win7_gdr_oob_gaoob(wmbla).100127-1757) 30.12%

Relationships

WatAdminSvc.exe

Windows Activation Technologies Service by Microsoft Corporation (Signed)

Remove WatAdminSvc.exe

Overview

watadminsvc.exe has 2 known versions, the most recent one is 7.1.7600.16395 (win7_gdr_oob_gaoob(wmbla).100127-1819). It is started as a Windows Service called 'WatAdminSvc' with the name 'SYSTEM\CurrentControlSet\Services\WatAdminSvc' and described as “Performs Windows 7 Validation.”. . The process utilizes the Windows Task Scheduler to automatically launch the file as a process when a user logs into Windows. The average file size is about 1.24 MB. It is an authenticode code-signed executable issued to Microsoft Corporation by the certification authority Microsoft Corporation.

What is watadminsvc.exe?

Validation helps confirm that a copy of a Windows operating system is activated and properly licensed. Users may be asked to validate their copy of Windows when they go to the Microsoft Download Center to download content that is reserved for users of genuine Windows software. Validation can also occur as part of an update from Windows Update. In some instances, a computer that has previously passed validation may fail a later validation process. This may happen because Microsoft constantly disc

About watadminsvc.exe (from Microsoft Corporation)

Software piracy is one of the most significant problems facing the software industry globally. It not only has an impact on the global economy but it affects legitimate businesses that have to compete

DetailsDetails

File name:watadminsvc.exe
Publisher:Microsoft Corporation
Product name:Windows Activation Technologies Service
Description:Microsoft® Windows® Operating System
Typical file path:C:\Windows\System32\wat\watadminsvc.exe
Certificate
Issued to:Microsoft Corporation
Authority (CA):Microsoft Corporation
Effective date:Monday, July 13, 2009
Expiration date:Wednesday, October 13, 2010
Windows Service
Service name:SYSTEM\CurrentControlSet\Services\WatAdminSvc
Display name:WatAdminSvc
Description:“Performs Windows 7 Validation.”

BehaviorsBehaviors

(Note, the behaviors below are for all versions of watadminsvc.exe, select a unique version for details.)
Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • WatAdminSvc
  • 'WatAdminSvc' (Windows Activation Technologies Service)
Scheduled tasks
  • The task 'ValidationTask' runs daily in the path '\Microsoft\Windows\Windows Activation Technologies\ValidationTask'
  • Entry path '\Microsoft\Windows\Windows Activation Technologies\ValidationTask'
Scheduled tasks startups
Set to load on user login (bypasses Windows UAC if enabled)
  • Login entry path '\Microsoft\Windows\Windows Activation Technologies\ValidationTask'

VersionsAll file variations of watadminsvc.exe

MD5SHA-1File size
3cec96de223e49eaae3651fcf8faea6c 59c696911e35258c295d0fa62ec548db9f76c107 1.2 MB
353a04c273ec58475d8633e75ccd5604 bdaeef9ae1656ed934acfcbe28d212ffe311eef4 1.28 MB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 64.00%
Windows 7 Ultimate 23.25%
Windows 7 Professional 11.75%
Windows Seven Black Edition 0.50%
Windows 7 Enterprise 0.50%

Distribution by countryDistribution by country

United States installs about 50.25% of Windows Activation Technologies Service.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 25.42%
Hewlett-Packard 16.82%
ASUS 14.58%
Toshiba 13.08%
Acer 10.47%
Lenovo 4.11%
Sony 3.36%
GIGABYTE 2.99%
Intel 2.24%
Samsung 2.06%
Alienware 1.12%
MSI 1.12%
Medion 0.75%
Gateway 0.75%
Compaq 0.75%
Sahara 0.37%
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