Should I block it?

5% of PCs block this file from running.

Additional 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:	1.9.0042.0
MD5:	2ba91b4c1988509b6f94afaf7872f85a
SHA1:	73baa98f952a7a549a6f3c335b8838227d8a55e4
SHA256:	f27d5633fd40e7bf6363b911af86f45102655684116508a6b850a54a51de3205

Overview

nplegitcheckplugin.dll is loaded as dynamic link library that runs in the context of the Google Chrome web browser. It is installed with a couple of know programs including Cisco WebEx Meetings published by Cisco WebEx LLC, Windows Media Player 11 from Microsoft Corporation and Windows Media Player 11 by Microsoft Corporation. The file is digitally signed by Microsoft Corporation.

Details

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:	1.9.0042.0
Size:	1.38 MB (1,446,264 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

Programs

The following programs will install this file

ArtistScope Plugin FX

ArtistScope

1% remove

“ArtistScope DRM reduces the risk of exploitation by removing rights control from the user's computer and instead, validating document permissions online prior to allowing access. Unlike DRM solutions provided in the past, there is nothing on a user's computer that can be exploited to remove DRM such as registry keys and certificates. By maintaining control from our DRM portal, authors are now given total control over all aspects of thei...”

Cisco WebEx Meetings

Cisco WebEx LLC

5% remove

“WebEx Meetings for collaboration allows you take care of business more efficiently by eliminating back-and-forth email. Show documents, applications and your desktop to remote attendees in real time. Pass control to attendees so they can share their desktops or annotate yours. Switch between different sharing modes without transitions or distractions. No need to upload files to a server.”

WebEx

Cisco WebEx LLC

7% remove

“Meet, collaborate, and share in a whole new way. It's easy to prepare because everything you need is in one place. Share anything on your computer and generate ideas fast. Next steps are crystal clear. That's WebEx Meetings. Once you're all in the meeting, share easily and work together effectively. Show others anything on your computer – files, apps, your whole desktop. Then pass the ball to someone else who'd like to share. Work on a ...”

Windows Media Player 11

Microsoft Corporation

5% remove

Windows Media Player 11 was included with Vista with no updates, final release on XP. Windows Media Player is a media player and media library application developed by Microsoft that is used for playing audio, video and viewing images .In addition to being a media player, Windows Media Player includes the ability to rip music from and copy music to compact discs, burn recordable discs in Audio CD format or as data discs with playlists ...

Mozilla Firefox x86 fr

Mozilla

10% remove

Firefox 25 features include, the inspector now features autocompletion for css names and values.. If away from Firefox for months, you now will be offered the option to reset it to its default state while preserving your essential information. Resetting Firefox no longer clears your browsing session. CSS3 background-attachment:local support to control background scrolling. iframe document content can now be specified inline. Many new...