7.250.4311.0 15.99%
7.250.4311.0 6.00%
7.250.4232.0 33.63%
7.250.4232.0 16.68%
7.250.4226.0 0.07%
7.250.4225.0 7.24%
7.250.4225.0 20.33%
7.250.4204.0 0.07%



Microsoft CoReXT by Microsoft Corporation (Signed)

Remove Wlidsvc.exe


There are 8 versions of WLIDSVC.EXE in the wild, the latest version being 7.250.4311.0. It is started as a Windows Service called 'Windows Live ID Sign-in Assistant' with the name 'wlidsvc'. In addition, it is run under the context of the SYSTEM account with extensive privileges (the administrator accounts have the same privileges). The average file size is about 1.98 MB. The file is a digitally signed and issued to Microsoft Corporation by Microsoft Corporation. Numerous variations of WLIDSVC.EXE have been installed with both Lenovo Patch Utility 64 bit and Windows Live Essentials. During the process's lifecycle, the typical CPU resource utilization is about 0.0018% including both foreground and background operations, the average private memory consumption is about 6.75 MB with the maximum memory reaching around 12.81 MB. Addionally, typically read and write I/O disk operations is about 156 Bytes per minute for reads and 953 Bytes per minute for writes.


Microsoft account (previously Windows Live ID) is a single sign-on web service developed and provided by Microsoft that allows users to log in to many websites using one account. Microsoft account allows users to sign in to websites that support this service using a single set of credentials. Users' credentials are not checked by Microsoft account-enabled websites, but by a Microsoft account authentication server.

About WLIDSVC.EXE (from Microsoft Corporation)

Windows Live ID (formerly known as Microsoft Passport) is a service that allows you to use a single e-mail address and password, referred to as credentials, to sign into most Microsoft sites and servi


Publisher:Microsoft Corp.
Product name:Microsoft® CoReXT
Description:Microsoft® Windows Live ID Service
Typical file path:C:\Program Files\common files\microsoft shared\windows live\wlidsvc.exe
Issued to:Microsoft Corporation
Authority (CA):Microsoft Corporation
Effective date:Monday, December 7, 2009
Expiration date:Monday, March 7, 2011
Windows Service
Service name:wlidsvc
Display name:Windows Live ID Sign-in Assistant

ResourcesPrograms installed in

(Note, the programs listed below are for all versions of Microsoft® CoReXT.)
12% remove
This program provides the utilities (sub packages) related for the special keys and buttons on your computer. The special keys and buttons are designed on the accessibility and usability. The utilitie...
Microsoft Corporation
10% remove
Windows Live Essentials is a suite of freeware applications by Microsoft that aims to offer integrated and bundled e-mail, instant messaging, photo-sharing, blog publishing, and security services. Ess...


(Note, the behaviors below are for all versions of WLIDSVC.EXE, select a unique version for details.)
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'wlidsvc' (Windows Live ID Sign-in Assistant)
  • wlidsvc

VersionsAll file variations of WLIDSVC.EXE

MD5SHA-1File size
357cabbf155afd1d3926e62539d2a3a7 4e2dd8abf310302b18da67cbf466a7316b8aee56 2.19 MB
5e7c103f8475c4289847d15e129c20f7 2b1d1276aad917a454f7a7c4f8a6c6c8a72ace08 1.63 MB
2bacd71123f42cea603f4e205e1ae337 0673a5ed24878d1af86e4c2b7267e1c67d9466ca 2.19 MB
fb01d4ae207b9efdbabfc55dc95c7e31 d84b3e59a5c68668c6ef8caa16db17c76cd56ffe 1.63 MB
3396e5fdde8ec3b7299d86cfa8fd7001 36b66b5ee153eeb248bbad52f3cd36fd30ab016f 2.18 MB
0a70f4022ec2e14c159efc4f69aa2477 c418ae6c63947f98289a1ebbcf5d4773a72c2535 1.63 MB
7e47c328fc4768cb8beafbcfafa70362 4230d7d0d4016b5c21fe7ce044195874df6ef459 2.18 MB
87bb6ec2967fdd89522e6ee3fad53f86 86870c7d6040d5a195520dc5701e5a999f64ee57 2.18 MB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 63.91%
Windows 7 Professional 10.53%
Windows Vista Home Premium 10.28%
Windows 7 Ultimate 7.27%
Windows 7 Home Basic 2.76%
Windows 7 Starter 2.26%
Windows Vista Ultimate 1.50%
Windows Vista Home Basic 1.50%

Distribution by countryDistribution by country

United States installs about 60.42% of Microsoft® CoReXT.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 25.00%
Hewlett-Packard 22.26%
Toshiba 14.02%
Acer 14.02%
Sony 10.37%
ASUS 6.10%
Lenovo 5.49%
Samsung 0.61%
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