Application Microsoft Silverlight

A guide to uninstall Microsoft Silverlight from your system

This info is about Microsoft Silverlight for Windows. Below you can find details on how to uninstall it from your computer. The Windows version was created by Microsoft Corporation. Further information on Microsoft Corporation can be found here. Microsoft Silverlight is commonly installed in the C:\Program Files\Microsoft Silverlight directory, however this location can vary a lot depending on the user's decision while installing the application. The complete uninstall command line for Microsoft Silverlight is MsiExec.exe /X{89F4137D-6C26-4A84-BDB8-2E5A4BB71E00}. Silverlight.Configuration.exe is the programs's main file and it takes circa 341.86 KB (350064 bytes) on disk.

Microsoft Silverlight installs the following the executables on your PC, occupying about 906.84 KB (928600 bytes) on disk.

  • sllauncher.exe (477.83 KB)
  • agcp.exe (15.32 KB)
  • coregen.exe (71.83 KB)
  • Silverlight.Configuration.exe (341.86 KB)

The current page applies to Microsoft Silverlight version 4.0.50826.0 only. For more Microsoft Silverlight versions please click below: to view all...
Some files, folders and Windows registry data can be left behind when you want to remove Microsoft Silverlight from your PC.

Folders left behind when you uninstall Microsoft Silverlight:
  • C:\Program Files\Microsoft Silverlight
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Microsoft Silverlight

The files below are left behind on your disk by Microsoft Silverlight's application uninstaller when you removed it:
  • C:\Program Files\Microsoft Silverlight\4.0.50826.0\agcore.dll
  • C:\Program Files\Microsoft Silverlight\4.0.50826.0\agcp.exe
  • C:\Program Files\Microsoft Silverlight\4.0.50826.0\ar\Microsoft.VisualBasic.resources.dll
  • C:\Program Files\Microsoft Silverlight\4.0.50826.0\ar\mscorlib.resources.dll

You will find in the Windows Registry that the following data will not be removed; remove them one by one using regedit.exe:
  • HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Microsoft Silverlight|2.0.31005.0|de|Microsoft.VisualBasic.resources.dll
  • HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Microsoft Silverlight|2.0.31005.0|de|mscorlib.resources.dll
  • HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Microsoft Silverlight|2.0.31005.0|de|system.resources.dll
  • HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Microsoft Silverlight|2.0.31005.0|es|Microsoft.VisualBasic.resources.dll

Registry values that are not removed from your computer:
  • HKEY_CLASSES_ROOT\CLSID\{DFEAF541-F3E1-4c24-ACAC-99C30715084A}\InprocServer32\
  • HKEY_CLASSES_ROOT\CLSID\{DFEAF541-F3E1-4c24-ACAC-99C30715084A}\ToolboxBitmap32\
  • HKEY_CLASSES_ROOT\TypeLib\{283C8576-0726-4DBC-9609-3F855162009A}\1.0\0\win32\
  • HKEY_CLASSES_ROOT\TypeLib\{283C8576-0726-4DBC-9609-3F855162009A}\1.0\HELPDIR\

A way to remove Microsoft Silverlight with Advanced Uninstaller PRO

Microsoft Silverlight is an application offered by the software company Microsoft Corporation. Frequently, users try to erase this program. Sometimes this can be hard because doing this manually takes some experience regarding removing Windows applications by hand. The best QUICK manner to erase Microsoft Silverlight is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your Windows system, install it. This is a good step because Advanced Uninstaller PRO is a very useful uninstaller and general utility to clean your Windows computer.


2. Run Advanced Uninstaller PRO. It's recommended to take your time to get familiar with the program's design and wealth of features available. Advanced Uninstaller PRO is a very useful system utility.

3. Press the General Tools category
Go to General Tools

4. Activate the Uninstall Programs button
Go to Uninstall Programs

5. All the programs existing on your computer will be shown to you

6. Scroll the list of programs until you locate Microsoft Silverlight or simply click the Search feature and type in "Microsoft Silverlight". The Microsoft Silverlight program will be found very quickly. Notice that after you click Microsoft Silverlight in the list of applications, the following data regarding the application is made available to you:

  • Star rating (in the lower left corner). This tells you the opinion other people have regarding Microsoft Silverlight, from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Press the Read reviews button.
  • Details regarding the program you want to remove, by pressing the Properties button.
7. Click the Uninstall button. A window asking you to confirm will come up. accept the uninstall by clicking Uninstall. Advanced Uninstaller PRO will then remove Microsoft Silverlight.
Uninstall Microsoft Silverlight

8. After removing Microsoft Silverlight, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to go ahead with the cleanup. All the items of Microsoft Silverlight that have been left behind will be found and you will be able to delete them. By uninstalling Microsoft Silverlight with Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or directories are left behind on your PC.

Your Windows system will remain clean, speedy and able to run without errors or problems.


Geographical user distribution

  • Windows 7 (6.1)
  • 10.0
  • Windows 8.1 (6.3)
  • Windows XP (5.1)
  • Windows Vista (6.0)
  • Windows 8 (6.2)
  • Windows Server 2003 (5.2)
Software Application


This page is not a piece of advice to uninstall Microsoft Silverlight by Microsoft Corporation from your computer, we are not saying that Microsoft Silverlight by Microsoft Corporation is not a good software application. This text simply contains detailed instructions on how to uninstall Microsoft Silverlight in case you decide this is what you want to do. The information above contains registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-06-19 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2016-06-19 07:16:51.043