yt.dll

Yahoo! Toolbar by Yahoo! Inc. (Signed)

Remove yt.dll
Version:   2009, 11, 4, 01
MD5:   7800cf3697f128a2f56aa94984350e13
SHA1:   d10aca1af40182440b9cce5526c9c652d00fb1c8
SHA256:   6c77a4df3a85ad92e2f0a0e3cdd68843c71f47ee71f625650e927f8b4f1411b8

What is yt.dll?

Yahoo! Toolbar is a toolbar that installs on the Internet Explorer and Firefox browsers, within the context of internet access functions. It allows access to several functions, including Yahoo! Search and Yahoo! Mail. Several additional features are available on the Internet Explorer version.

About yt.dll (from Yahoo! Inc.)

Yahoo! Toolbar is included in the typical install when downloading Yahoo! Messenger or various other Yahoo! free products. Yahoo! Toolbar allows you to check if your friends are online and change your

DetailsDetails

File name:yt.dll
Publisher:Yahoo! Inc.
Product name:Yahoo! Toolbar
Typical file path:C:\Program Files\yahoo!\companion\installs\cpn\yt.dll
File version:2009, 11, 4, 01
Product version:8, 1, 1, 1
Size:1.12 MB (1,172,280 bytes)
Certificate
Issued to:Yahoo! Inc.
Authority (CA):VeriSign
Effective date:Thursday, August 10, 2006
Expiration date:Thursday, September 3, 2009
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

BehaviorsBehaviors

Internet Explorer Browser Helper Object
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects'
  • BHO CLSID: {02478D38-C3F9-4efb-9B51-7695ECA05670}
Internet Explorer toolbars
Located in the registry at 'SOFTWARE\Microsoft\Internet Explorer\Toolbar'
  • CLSID: {EF99BD32-C1FB-11D2-892F-0090271D4F88}
Safe for scripting controls
Marked as a safe ActiveX control for Internet Explorer (digitally signed with script execution permission)
  • Implemented as 'CLSID\{EF99BD32-C1FB-11D2-892F-0090271D4F88}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}'
  • Implemented as 'CLSID\{02478D38-C3F9-4efb-9B51-7695ECA05670}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}'
Safe for initializing controls
  • {EF99BD32-C1FB-11D2-892F-0090271D4F88}
  • {02478D38-C3F9-4efb-9B51-7695ECA05670}
Internet Explorer URL search hooks
  • CLSID: {EF99BD32-C1FB-11D2-892F-0090271D4F88}
  • CLSID: {81017EA9-9AA8-4A6A-9734-7AF40E7D593F}
Internet Explorer web browsers
Located in the registry at 'SOFTWARE\Microsoft\Internet Explorer\Toolbar\WebBrowser'
  • CLSID: {EF99BD32-C1FB-11D2-892F-0090271D4F88}

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 27.50%
Windows 7 Home Premium 20.50%
Windows 7 Ultimate 16.00%
Windows Vista Home Premium 13.00%
Windows 7 Professional 6.00%
Windows 8 Pro 5.50%
Windows Seven Black Edition 3.00%
Windows 8 2.50%
Windows 8.1 1.50%
Windows Vista Ultimate 1.50%
Windows 7 Starter 1.50%
Windows 8 Single Language 1.00%
Windows 8 Pro with Media Center 0.50%

Distribution by countryDistribution by country

United States installs about 47.15% of Yahoo! Toolbar.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 22.71%
ASUS 20.09%
Dell 14.85%
Acer 13.54%
Toshiba 11.35%
GIGABYTE 5.68%
Sahara 3.06%
American Megatrends 3.06%
Lenovo 2.62%
Samsung 1.31%
Intel 0.87%
Sony 0.87%
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