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What is extmgr.dll?

Part of Windows® Internet Explorer by Microsoft

What is it?

Shell Extensions are in-process COM objects which extends the abilities of Windows operating system. Most shell extensions are automatically installed by the operating system, but there are also many other applications that install additional shell extension components. For example: If you install WinZip on your computer, you'll see a special WinZip menu when you right-click on a Zip file. This menu is created by adding a shell extension to the system.
(extmgr.dll is a system file that is installed with Windows)
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How is extmgr.dll loaded?

Approved shell extension - extmgr.dll has a CLSID (globally unique identifier) of {692F0339-CBAA-47e6-B5B5-3B84DB604E87} with and identifier of Extensions Manager Folder. When the system detects that the user is downloading an external program that runs as part of the Windows user interface, the system searches for a digital certificate or requests that the user approve the action. If you enable this policy, Windows only starts approved programs.


What is the community is seeing?What is the community is doing?
About 0.2% of all Boost users have the extmgr.dll file.Of the 0.2% of extmgr.dll users, less than 1% have disabled it.
Typical file (disk image) location:

Are there other versions of Windows® Internet Explorer?

What else is related?

What Windows OS versions does this run on?

Microsoft Windows XP (5.1.2600.196608)

About Microsoft Corporation

Microsoft, founded in 1975 by Bill Gates and Paul Allen, is a veteran software company, best known for its Microsoft Windows operating system and the Microsoft More...
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File details

File name: extmgr.dll
Publisher: Microsoft Corporation (verified)
Name: Windows® Internet Explorer
Description: Extensions Manager
Version: 7.00.6000.16915 (vista_gdr.090826-0339)
Product version: 7.00.6000.16915
Size: 130 KB
Original file name: EXTMGR.DLL
Windows file protection: Yes

Approved shell extension details

CLSID: {692F0339-CBAA-47e6-B5B5-3B84DB604E87}
Command: Extensions Manager Folder

Image hashes

MD5: df5f360daa6a6d23b51cd7c883157df2
SHA-1: ce9014595e0e7311b1096836a180d22e0e159887
SHA-256: a4bcb229534016f26aae6a5d25c9400b0edda2e099a45dc3937ec25db3bb92ec

PE image details

File entropy: 6.16009
File packed: No
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