VersionsVersions

5.1.10516.0 0.50%
5.1.10516.0 1.34%
5.1.10411.0 47.23%
5.1.10411.0 12.25%
5.0.61118.0 1.26%
5.0.61118.0 0.42%
4.1.10329.0 33.47%
4.1.10111.0 1.26%
4.0.60831.0 0.08%
4.0.60129.0 0.08%
4.0.50826.0 0.25%
3.0.40818.0 0.67%
3.0.40624.0 1.17%

Relationships

npctrl.dll

Silverlight Plug-In by Microsoft Corporation (Signed)

Remove npctrl.dll

Overview

There are 13 versions of npctrl.dll in the wild, the latest version being 5.1.10516.0. The average file size is about 1.13 MB. The file is a digitally signed and issued to Microsoft Corporation by Microsoft Corporation. The programs Microsoft Silverlight, Microsoft Silverlight 3 SDK and Python 2.5 have been observed as installing specific variations of npctrl.dll.

What is npctrl.dll?

Microsoft Silverlight is a free web-browser plug-in that enables interactive media experiences, rich business applications and immersive mobile apps.

About npctrl.dll (from Microsoft Corporation)

Microsoft Silverlight is a powerful tool for creating and delivering rich Internet applications and media experiences on the Web. Silverlight 5 builds on the foundation of Silverlight 4 for building b

DetailsDetails

File name:npctrl.dll
Publisher: Microsoft Corporation
Product name:Silverlight Plug-In
Description:4.1.10111.0
Typical file path:C:\Program Files\microsoft silverlight\4.1.10111.0\npctrl.dll
Certificate
Issued to:Microsoft Corporation
Authority (CA):Microsoft Corporation
Expiration date:Friday, January 11, 2013

ResourcesPrograms installed in

(Note, the programs listed below are for all versions of Silverlight Plug-In.)
AirNav Systems, LLC
7% remove
Citrix Systems, Inc.
7% remove
Citrix XenCenter is the Windows-native graphical user interface for managing Citrix XenServer. Access to VM consoles: VNC for installation-time, Xvnc for graphical displays on Linux, and Remote Deskto...
Citrix Systems, Inc.
11% remove
The first time you host/join a session or upgrade/downgrade GoToMeeting on a Mac, you’ll be prompted to download a file with an optional browser plugin that lets you launch the GoToWebinar software fa...
Dell Inc.
3% remove
Dell Edoc Viewer is pre-installed with various Dell PCs and is part of the Dell support system. Dell eDoc Viewer or Dell Document Viewer is a display tool that collects and displays all documents hard...
Google Inc
9% remove
Google Talk is an instant messaging service that provides both text and voice communication. Google Talk is also the name of the client applications offered by Google to access the service. Google Tal...
Hewlett-Packard
24% 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...
Martin v. Löwis
1% remove
Python is a dynamic object-oriented programming language that can be used for many kinds of software development. It offers strong support for integration with other languages and tools, comes with ex...
Microsoft Corporation
8% remove
Microsoft Silverlight is an application framework for writing and running rich Internet applications, with features and purposes similar to those of Adobe Flash. The run-time environment for Silverlig...
Microsoft Corporation
1% remove
The Microsoft Silverlight 3 Software Development Kit provides libraries and tools for developing Silverlight applications. Microsoft Silverlight is an application framework for writing and running ric...
Microsoft Corporation
9% remove
The Microsoft Silverlight 3 Software Development Kit provides libraries and tools for developing Silverlight applications. Microsoft Silverlight is an application framework for writing and running ric...
Microsoft Corporation
9% remove
The Microsoft Silverlight 3 Software Development Kit provides libraries and tools for developing Silverlight applications. Microsoft Silverlight is an application framework for writing and running ric...
Microsoft Corporation
8% remove
The Microsoft Silverlight 3 Software Development Kit provides libraries and tools for developing Silverlight applications. Microsoft Silverlight is an application framework for writing and running ric...
Microsoft Corporation
8% remove
The Microsoft Silverlight 3 Software Development Kit provides libraries and tools for developing Silverlight applications. Microsoft Silverlight is an application framework for writing and running ric...
Microsoft Corporation
3% remove
Microsoft Corporation
3% remove
To play Windows Media in Firefox, you need the Windows Media Player browser plugin installed. Even if you already have Windows Media Player installed, you may still be missing the plugin required to p...
Microsoft Corporation
2% remove
The common language runtime (CLR) is the heart of the Microsoft .NET Framework and provides the execution environment for all .NET Framework code. Code that runs within the CLR is referred to as manag...
Microsoft Corporation
5% remove
SQL Server Compact 3.5 SP2 is an embedded database that allows developers to build robust applications for Windows desktops and mobile devices. The program contains the files for installing SQL Server...
Microsoft Corporation
3% remove
Microsoft Corporation
2% remove
Visual Studio Tools for Applications (VSTA) is a set of tools that independent software vendors (ISVs) can use to build customization abilities into their applications for both automation and extensib...
Microsoft Corporation
3% remove
he Microsoft Silverlight 5 SDK provides libraries and tools for developing Silverlight 5 applications. Microsoft Silverlight is an application framework for writing and running rich internet applicati...

BehaviorsBehaviors

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

VersionsAll file variations of npctrl.dll

MD5SHA-1File size
7b9edf858458de35a83fcd85aa844b0b d76c90c66153e17a912f88833a0a215eb8cc5af9 1.56 MB
dd5cc8b892af71d0fe0a1ff7ede64ff3 543a44ffdf6a7e2c99796dae176c180a70dffde8 1.15 MB
9013599b12923a45c029c34e8d2211ac 071f55ebc261d7740f36e5fdd10c9274e2983597 1.15 MB
332db5a4110769644756e02dbc34503d 845a0958195158dfb7f16a132012063b0ebb194c 1.56 MB
36a0f250c766d27bfe5a953c1a65b696 92768ed58a9aa62c473bf59a219962fb1cf733e7 1.15 MB
02e03209e44e624dff5696a0de006cc1 4c7f9983a987a8c179f26bef1dd926f5b47683bb 1.56 MB
711a2e6a55ec7bfd59b5f649d58b704b 805367c807871b634061d36889cd66fadf02d483 1002.57 KB
ed327201724ea05d509b7939abe49e98 d57c2f8569f3ca3324e352818cdf46c35ce5b0d1 1001.82 KB
ce6db25ffa35fd051c503f11db745862 8add2d207bbdef2a5dbedc33b3c68e68cf245f00 1001.82 KB
e7cb7bdaed66218bd74feec7f5df6d89 1f945baebfb237eea8ab82c052e80a6fbfa2a244 1000.82 KB
d6e82fc927ef412c34012a342fe71980 424f46f2e6ebb48b0ec18123a0ba917898598a5b 999.82 KB
11b27e47d0217c20bff2490ab657be67 f9a915d16fda0f5cc3ca3e3198b23153e8962429 856.32 KB
9e8ad8e04da4646b0f1c5b9f4611486a 771149798aa0fa3660b59cc53576c1aaf8d24033 855.81 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 36.25%
Windows 7 Ultimate 16.00%
Microsoft Windows XP 15.25%
Windows 8 Pro 7.50%
Windows Vista Home Premium 6.25%
Windows 7 Professional 4.75%
Windows 8 3.25%
Windows 7 Home Basic 3.00%
Windows Vista Home Basic 2.00%
Windows 7 Starter 1.75%
Windows Vista Business 1.25%
Windows 8 Pro with Media Center 0.75%
Windows 8.1 Pro 0.50%
Windows 7 Enterprise 0.50%
Windows 8.1 Enterprise 0.25%
Windows 8.1 Pro Preview with Media Center 0.25%
Windows 8 Enterprise 0.25%
Windows Seven Black Edition 0.25%

Distribution by countryDistribution by country

United States installs about 42.42% of Silverlight Plug-In.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 19.71%
Dell 17.65%
Acer 15.29%
ASUS 10.59%
Toshiba 10.00%
Sony 7.65%
Lenovo 6.47%
Samsung 2.94%
Gateway 2.35%
GIGABYTE 1.76%
American Megatrends 1.76%
Intel 1.76%
MSI 1.18%
Compaq 0.59%
Sahara 0.29%
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