npctrl.dll
Silverlight Plug-In by Microsoft Corporation (Signed)
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”
 Details
|
| 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 |
Programs installed in
(Note, the programs listed below are for all versions of Silverlight Plug-In.)
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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...
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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...
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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...
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...
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...
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...
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...
“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...”
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Behaviors
(Note, the behaviors below are for all versions of npctrl.dll, select a unique version for details.)
Mozilla plugins
Google Chrome plugins
Stored per user in the directory 'Google\Chrome\User Data\Default\Preferences'
All file variations of npctrl.dll
Distribution by Windows OS
| OS version | distribution |
| 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 country
United States installs about 42.42% of Silverlight Plug-In.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| 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% |
|
