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What is olkfstub.dll?

Part of Microsoft Office Outlook by Microsoft

What is it?

The Outlook Shell Hook for Start/Find for Microsoft Office is an Windows Explorer shell extension that allows Outlook to be integrated into Explorer for search of the installed email services.
Download Boost and enjoy your PC. Speed up Microsoft Office Outlook and optimize your PC.

How is olkfstub.dll loaded?

Search handler - olkfstub.dll is typically associtated with identifier name of OutlookFind. The Shell supports several search utilities that allow users to locate namespace objects such as files or printers. You can create a custom search engine and make it available to users by implementing and registering a search handler.
Approved shell extension - olkfstub.dll has a CLSID (globally unique identifier) of {0006F045-0000-0000-C000-000000000046} with and identifier of Microsoft Office Outlook Custom Icon Handler. 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 olkfstub.dll file.Of the 0.2% of olkfstub.dll users, 16.0% have disabled it.
Typical file (disk image) location:
C:\Program Files\microsoft office\office12\olkfstub.dll

Are there other versions of Microsoft Office Outlook?

What else is related?

What Windows OS versions does this run on?

Microsoft Windows XP (5.1.2600.131072)

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: olkfstub.dll
Publisher: Microsoft Corporation (verified)
Name: Microsoft Office Outlook
Description: Outlook Shell Hook for Start/Find
Version: 11.0.5510
Size: 227.09 KB
Original file name: olkfstub.dll

Digital certificate

Certificate authority: Microsoft Corporation
Effective date: 4/4/2006
Expiration date: 10/4/2007

Search handler details

Name: OutlookFind

Approved shell extension details

CLSID: {0006F045-0000-0000-C000-000000000046}
Command: Microsoft Office Outlook Custom Icon Handler

Image hashes

MD5: 094d89edc27e126421c2b37670a02752
SHA-1: fcda9cf047996e845efd23deff835a0913bda524
SHA-256: 30b0865ff639afe5a58d15a3e0ffa1c646b443d09d5f8d47ddd1affa02148290

PE image details

File entropy: 5.72371
File packed: No
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