Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2.5.0.56036 73.13%
2.5.0.55969 7.46%
2.5.0.55799 1.49%
2.5.0.55799 2.99%
2.5.0.55705 4.48%
2.5.0.55705 1.49%
2.5.0.55274 4.48%
2.5.0.54871 1.49%
2.5.0.54871 1.49%
2.5.0.54753 1.49%

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
FreeLibrary, LoadLibraryA, GetLastError, InterlockedExchange, GetModuleHandleA, SetLastError, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, InterlockedCompareExchange, Sleep, GetSystemTimeAsFileTime
msvcp80.dll
DllMain
msvcr80.dll
DllMain
user32.dll
GetDesktopWindow
ycpfoundation.dll
DllMain

yhttp.dll

By Yahoo!

Remove yhttp.dll
Version:   2.5.0.55705
MD5:   262be8a4c4abc919a20b3b8dac922490
SHA1:   eb1fcea4e9b8773f00939dd4eb3bae2c3440a083
SHA256:   d94ccedad50d40f9ad19ccce23f0ea06c2a23afaa48f22adb7b78382fa9c7e32

What is yhttp.dll?

YHTTP is the base HTTP library. Yahoo! Messenger (YIM) is an ad-supported instant messaging client and protocol by Yahoo!. Yahoo! Messenger is provided free of charge and can be downloaded and used with a generic "Yahoo! ID" which also allows access to other Yahoo! services, such as Yahoo! Mail, where users can be automatically notified when they receive new email.

About yhttp.dll (from Yahoo!)

Just sign into Yahoo! Mail to enjoy the same Yahoo! Messenger for the Web service you know and love. Yahoo! Messenger within Yahoo! Mail also allows you to chat with your Facebook and Windows Live fri

DetailsDetails

File name:yhttp.dll
Publisher:Yahoo! Inc.
Description:YHTTP
Typical file path:C:\Program Files\Yahoo!\messenger\YHTTP.dll
File version:2.5.0.55705
Size:296 KB (303,104 bytes)
Digital DNA
PE subsystem:Windows GUI
Entropy:6.250736
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Yahoo! Inc.
7% remove
Yahoo! Messenger (YIM) is an ad-supported instant messaging client and protocol by Yahoo!. Yahoo! Messenger is provided free of charge and can be downloaded and used with a generic "Yahoo! ID" which also allows access to other Yahoo! services, such as Yahoo! Mail, where users can be automatically notified when they receive new email.
Yahoo! Inc.
3% remove
Just sign into Yahoo! Mail to enjoy the same Yahoo! Messenger for the Web service you know and love. Yahoo! Messenger within Yahoo! Mail also allows you to chat with your Facebook and Windows Live friends without requiring any installation. Send text messages in real-time to your friends on Yahoo! 7 or Windows Live™ Messenger. Share photos from your desktop or Flickr, then discuss them over IM while you and a friend view them together....
Yahoo! Inc.
21% remove
AT&T Yahoo! Messenger is an AT&T branded version of Y! Messenger.
Yahoo! Inc.
20% remove
Yahoo Install Manager manages Yahoo program downloads and installations. The install manager keeps track of such programs and assists in the installations to put things in their proper places.
Yahoo! Inc.
10% remove
Access your Rogers Yahoo! Internet favourites and search from anywhere on the web. The built in Pop-Up Blocker can also help keep annoying pop-up advertisements and messages from appearing while you surf the web. Customize and access your toolbar from any PC. Connect in real-time with friends by sending instant messages and sharing files. Plus IM with friends that use Windows Live™ Messenger! Protect against accidental deletion, hardwa...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 23.88%
Windows 7 Home Premium 23.88%
Windows 7 Ultimate 22.39%
Windows 8 Pro 10.45%
Windows Vista Home Premium 4.48%
Windows 7 Home Basic 2.99%
Windows 7 Professional 2.99%
Windows 8 1.49%
Windows 8 Pro with Media Center 1.49%
Windows Seven Black Edition 1.49%
Windows 8 Single Language 1.49%
Windows XP Professional 1.49%
Windows Vista Ultimate 1.49%

Distribution by countryDistribution by country

United States installs about 44.62% of yhttp.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 44.44%
Hewlett-Packard 23.81%
Toshiba 9.52%
ASUS 6.35%
Acer 4.76%
American Megatrends 4.76%
Intel 3.17%
GIGABYTE 1.59%
Sahara 1.59%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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