Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1.0.0.56036 76.56%
1.0.0.55969 7.81%
1.0.0.55799 1.56%
1.0.0.55799 3.13%
1.0.0.55705 4.69%
1.0.0.55705 1.56%
1.0.0.55274 4.69%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegDeleteKeyA, RegEnumKeyExA, RegCloseKey, RegQueryValueExW, RegSetValueExW, RegQueryValueExA, RegSetValueExA, RegDeleteValueW, RegCreateKeyExW, RegOpenKeyExW, RegOpenKeyExA, RegCreateKeyExA, RegDeleteValueA
d3d9.dll
Direct3DCreate9
ddraw.dll
DirectDrawCreateEx
gdi32.dll
SetBkMode, SetBkColor, SetTextColor, CreateCompatibleDC, GetObjectA, SelectObject, DeleteObject, DeleteDC, GetDIBits
kernel32.dll
DisableThreadLibraryCalls, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, QueryPerformanceCounter, GetQueuedCompletionStatus, CreateIoCompletionPort, PostQueuedCompletionStatus, SetThreadAffinityMask, ResumeThread, SuspendThread, CreateMutexA, GetTickCount, GetModuleHandleA, TerminateThread, HeapFree, FileTimeToLocalFileTime, GetSystemTimeAsFileTime, DuplicateHandle, WaitForMultipleObjects, GetLocalTime, GetDateFormatA, GetTimeFormatA, GetSystemTime, SetEvent, ResetEvent, CreateEventA, SetThreadPriority, RaiseException, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, InitializeCriticalSection, InterlockedIncrement, InterlockedDecrement, InterlockedExchange, FreeLibrary, GetCurrentThreadId, GetCurrentThread, GetThreadTimes, GetVersionExA, GetCurrentProcessId, OpenProcess, LoadLibraryA, GetCurrentProcess, GetProcessAffinityMask, Sleep, lstrcpynA, InterlockedCompareExchange, MapViewOfFile, UnmapViewOfFile, GetLastError, ReleaseMutex, WaitForSingleObject, GetProcessHeap, SetLastError, GetModuleFileNameA, CloseHandle, ReleaseSemaphore, CreateSemaphoreA, CreateThread, GetThreadLocale, FormatMessageA
msvcp80.dll
DllMain
msvcr80.dll
DllMain
ole32.dll
CoFreeUnusedLibraries, CoTaskMemAlloc, CoInitialize, CoUninitialize, CoCreateInstance, CreateBindCtx, CoGetMalloc, CoInitializeEx, CoTaskMemFree
user32.dll
DispatchMessageA, GetMessageA, TranslateMessage, OffsetRect, DrawTextA, GetForegroundWindow, CopyRect, SetRect, IsRectEmpty, GetDesktopWindow, GetWindowRect, GetClientRect, SetRectEmpty, PostThreadMessageA, PeekMessageA, EnumDisplaySettingsA, GetSystemMetrics, SetWindowPos, RedrawWindow, EqualRect
winmm.dll
timeGetTime, timeSetEvent, timeKillEvent, timeEndPeriod, timeBeginPeriod
ws2_32.dll
WSAIoctl, WSARecvFrom, WSASendTo, WSAEnumProtocolsA, WSASocketA, WSAAddressToStringA, getaddrinfo, WSAStringToAddressA, freeaddrinfo
ylog.dll
ylog_error, ylog_debug, ylog_status
Export table
DeleteYCoreVideoEngine
GetYCoreVideoEngine

core_video.dll

By Yahoo!

Remove core_video.dll
Version:   1.0.0.55799
MD5:   d3d9caa4388a0ac6f2d0ebc2353adcc3
SHA1:   fb91ce5c77c5e4be902d8479619a3906d07d0a39
SHA256:   80367fb8d68e86e5219f0e37a3b5371a8e86fbb0fd83b320a4746ced80b00712

What is core_video.dll?

core_video.dll is the Core Video module. 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 core_video.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:core_video.dll
Publisher:Yahoo! Inc.
Description:core_video
Typical file path:C:\Program Files\Yahoo!\messenger\core_video.dll
File version:1.0.0.55799
Size:2.14 MB (2,248,704 bytes)
Digital DNA
PE subsystem:Windows GUI
Entropy:6.712323
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.
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.
21% remove
AT&T Yahoo! Messenger is an AT&T branded version of Y! Messenger.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 25.00%
Microsoft Windows XP 21.88%
Windows 7 Ultimate 21.88%
Windows 8 Pro 10.94%
Windows Vista Home Premium 4.69%
Windows 7 Home Basic 3.13%
Windows 7 Professional 3.13%
Windows 8 1.56%
Windows 8 Pro with Media Center 1.56%
Windows Seven Black Edition 1.56%
Windows 8 Single Language 1.56%
Windows XP Professional 1.56%
Windows Vista Ultimate 1.56%

Distribution by countryDistribution by country

United States installs about 43.55% of core_video.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 43.33%
Hewlett-Packard 23.33%
Toshiba 10.00%
ASUS 6.67%
Acer 5.00%
American Megatrends 5.00%
Intel 3.33%
GIGABYTE 1.67%
Sahara 1.67%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE