Should I block it?

5%
5% of PCs block this file from running.

VersionsAdditional versions

1.9.0042.0 62.50%
1.7.0069.3 12.50%
1.7.0059.1 12.50%
1.5.0530.0 12.50%

Relationships

npLegitCheckPlugin.dll

Windows Genuine Advantage by Microsoft Corporation (Signed)

Remove npLegitCheckPlugin.dll
Version:   1.7.0069.3
MD5:   b9cb851b2e39b4336822ac879fde218b
SHA1:   28bf80a5739939277d7a3568bed8905c4fd56d3b
SHA256:   820aa7d662cb70a7e1029fc6be6d5bcfbcd8df6dfbb7b4fe07e9448b4df5598e

Overview

nplegitcheckplugin.dll is loaded as dynamic link library that runs in the context of the Google Chrome web browser. This is typically installed with the program WebEx published by Cisco WebEx LLC. The file is digitally signed by Microsoft Corporation.

DetailsDetails

File name:nplegitcheckplugin.dll
Publisher:Microsoft Corporation
Product name:Windows Genuine Advantage
Description:1.9.0042.0
Typical file path:C:\Program Files\mozilla firefox\plugins\nplegitcheckplugin.dll
File version:1.7.0069.3
Size:1.38 MB (1,446,440 bytes)
Certificate
Issued to:Microsoft Corporation
Authority (CA):Microsoft Corporation
Effective date:Thursday, October 23, 2008
Expiration date:Friday, January 22, 2010
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Cisco WebEx LLC
4% remove

BehaviorsBehaviors

Google Chrome plugin
Stored per user in the directory 'Google\Chrome\User Data\Default\Preferences'
  • Name: 'npLegitCheckPlugin.dll'

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 50.00%
Windows Vista Home Premium 37.50%
Windows 7 Ultimate 12.50%

Distribution by countryDistribution by country

United States installs about 62.50% of Windows Genuine Advantage.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 40.00%
Toshiba 40.00%
Sahara 20.00%
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