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What is yiesrvc.dll?

Part of Yahoo! IE Services by Yahoo!

What is it?

Yahoo! Mail is a free e-mail service offered by Yahoo!.
Download Boost and enjoy your PC. Speed up Yahoo! IE Services and optimize your PC.

How is yiesrvc.dll loaded?

Internet Explorer BHO - The yiesrvc.dll BHO has a registered CLSID of {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897}. A Browser Helper Object (BHO) is a module designed as a plugin for Microsoft's Internet Explorer web browser to provide added functionality. A BHO can introduce visible changes to a IE's interface, such as installing toolbars, but it can also run without any change to the interface.
Internet Explorer extension - yiesrvc.dll has a CLSID (globally unique identifier) of {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897}. Browser extensions allow applications to add functionality to the browser and change the user interface in a way that is not directly related to the viewable content of Web pages.


What is the community is seeing?What is the community is doing?
About 0.2% of all Boost users have the yiesrvc.dll file.Of the 0.2% of yiesrvc.dll users, 19.0% have disabled it.
Typical file (disk image) location:
C:\Program Files\yahoo!\common\yiesrvc.dll

What else is related?

What Windows OS versions does this run on?

Microsoft Windows XP (5.1.2600.131072)
Windows Vista (TM) Home Premium (6.0.6002.131072)

About Yahoo! Inc.

Yahoo was founded in 1994 by David Filo and Jerry Yang. It has since evolved into a major internet brand with search, content verticals, and other web services. More...
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File details

File name: yiesrvc.dll
Publisher: Yahoo! Inc. (verified)
Name: Yahoo! IE Services
Description: Yahoo! IE Services
Version: 2007, 12, 12, 1
Product version: 3, 4, 0, 0
Size: 217.23 KB
Original file name: YUber.dll

Digital certificate

Issued to: Yahoo! Inc.
Certificate authority: VeriSign
Effective date: 8/10/2006
Expiration date: 9/3/2009

Internet Explorer BHO details

CLSID: {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897}

Internet Explorer extension details

CLSID: {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897}

Image hashes

MD5: bbde3b4acb928f30a35dba4dd11564e1
SHA-1: 1640605ef5d2e0036254695624e5b5c8445b4f37
SHA-256: 01edfa4c5eeca941981313a6425de07d89ec0a0018a845061712299565bde323

PE image details

File packed: No
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