Facebook Desktop by Facebook (Signed)

Remove npFbDesktopPlugin.dll


npfbdesktopplugin.dll has 3 known versions, the most recent one is The average file size is about 183.42 KB. It is an authenticode code-signed executable issued to Facebook by the certification authority VeriSign. The programs Facebook Messenger 2.1.4814.0, Warframe and Facebook Messenger 2.1.4651.0 have been observed as installing specific variations of npfbdesktopplugin.dll.

What is npfbdesktopplugin.dll?

Facebook Desktop plugin (Facebook Messenger for Windows) is official desktop client from Facebook. This Firefox plugin allows Facebook user to chat with Facebook friends directly from the Windows desktop. Facebook Desktop is not just limited to chat, it also can access news feed and notifications.


File name:npfbdesktopplugin.dll
Publisher:Facebook, Inc.
Product name:Facebook Desktop
Description:Facebook Desktop Plugin
Typical file path:C:\users\user\appdata\local\facebook\messenger\2.1.4651.0\npfbdesktopplugin.dll
Issued to:Facebook
Authority (CA):VeriSign
Effective date:Tuesday, June 19, 2012
Expiration date:Saturday, June 20, 2015

ResourcesPrograms installed in

(Note, the programs listed below are for all versions of Facebook Desktop.)
  66% remove
Html5 location provider by Altergeo is an plugin for Internet Explorer installed as a browser helper object (BHO) and an extension for Firefox.
  81% remove
The Ask Toolbar is a web-browser add-on that can appear as an extra bar added to the browser's window and/or menu. It is often installed (sometimes without warning) during the installation of other so...
3% remove
Blank and pre-designed templates available for Microsoft® Word and Adobe® programs. Just open, format and print! The Avery Templates App adds pre-designed templates for your favorite Avery products to...
Digital Extremes
6% remove
9% remove
Facebook Messenger is an instant messaging service and software application which provides text and video communication. Like Facebook's web-based Chat feature, it supports the open-source XMPP protoc...
27% remove
This package installs Microsoft fixes and enhancements for the Microsoft 7 Operating Systems, as well as providing other fixes and enhancements that are specific to the listed notebook models. These f...
Microsoft Corporation
9% remove
Microsoft Corporation
9% remove
ReSoft Ltd.
  85% remove
Snap.Do is a web browser addin/toolbar (depending on the browser it is installed within) that plugs into all the major web browsers including Internet Explorer, Chrome and Firefox. Snap.Do provides th...
Skype Technologies S.A.
9% remove
Sometimes an emoticon just isn't enough. With face-to-face video calling, now you can watch your friends smile, wink and LOL. Just click the call button at the top of your friend's profile or chat win...
SlimWare Utilities, Inc.
44% remove
Updating System Drivers makes your computer run better. It prevents device errors and can even lend quicker repairs to future problems. SlimDrivers and DriverUpdate allow you to remove and update obso...


(Note, the behaviors below are for all versions of npfbdesktopplugin.dll, select a unique version for details.)
Mozilla plugins
Google Chrome plugins
Stored per user in the directory 'Google\Chrome\User Data\Default\Preferences'
  • Name: 'npFbDesktopPlugin.dll'

VersionsAll file variations of npfbdesktopplugin.dll

MD5SHA-1File size
6ad8db9cd0ac44811c75aa0cb4df4afc 031861e82d31b9955500ec8d8952d8e25e6d276c 171.42 KB
2bf85b6162528e0635dd8d632eb975c8 03e8d91f6df100be3cf5c909becf872ded6bdd11 196.92 KB
510906102a3de8091164e8139275ed1e 520555fa0a34658cc89a544f63fe46465c424da9 181.92 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 33.65%
Windows 7 Ultimate 25.96%
Microsoft Windows XP 12.50%
Windows Vista Home Premium 8.65%
Windows 7 Professional 7.69%
Windows 8 Pro 6.73%
Windows 7 Home Basic 2.88%
Windows 8.1 Single Language 0.96%
Windows Vista Home Basic 0.96%

Distribution by countryDistribution by country

United States installs about 22.12% of Facebook Desktop.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 22.86%
Acer 17.14%
Hewlett-Packard 17.14%
Dell 8.57%
Sony 8.57%
Samsung 7.14%
ASUS 5.71%
MSI 5.71%
Lenovo 2.86%
Alienware 1.43%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE