Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.8.3.0 10.00%
4.8.2.0 10.00%
4.7.3.0 6.67%
4.7.1.0 3.33%
4.7.0.0 6.67%
4.6.2.0 63.33%

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
CloseHandle, CreateFileA, CreateFileMappingW, CreateFileW, CreateSemaphoreA, GetCurrentThreadId, GetFileSize, GetLastError, GetModuleHandleA, GetProcAddress, GlobalAlloc, GlobalFree, GlobalSize, InterlockedDecrement, InterlockedIncrement, MapViewOfFile, ReadFile, ReleaseSemaphore, SetFilePointer, SetLastError, Sleep, TlsAlloc, TlsFree, TlsGetValue, TlsSetValue, UnmapViewOfFile, WaitForSingleObject, WideCharToMultiByte, WriteFile, InterlockedExchange, GetSystemTimeAsFileTime, GetCurrentProcessId, GetTickCount, QueryPerformanceCounter, DisableThreadLibraryCalls, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, InterlockedCompareExchange, IsProcessorFeaturePresent, DecodePointer, EncodePointer
libgcc_s_dw2-1.dll
_Unwind_DeleteException, _Unwind_GetDataRelBase, _Unwind_GetIPInfo, _Unwind_GetLanguageSpecificData, _Unwind_GetRegionStart, _Unwind_GetTextRelBase, _Unwind_RaiseException, _Unwind_Resume, _Unwind_Resume_or_Rethrow, _Unwind_SetGR, _Unwind_SetIP, __deregister_frame_info, __emutls_get_address, __register_frame_info
mingwm10.dll
__mingwthr_key_dtor
msvcr100.dll
DllMain
msvcr90.dll
DllMain
msvcrt.dll
DllMain
qtcore4.dll
_Z5qFreePv, _Z7qMallocj, _Z7qMemSetPvij, _Z7qstrcmpRK10QByteArrayPKc, _Z8qWarningPKcz, _Z9qBadAllocv, _ZN10QByteArray11fromRawDataEPKci, _ZN10QByteArrayC1EPKc, _ZN11QMetaObject11changeGuardEPP7QObjectS1_, _ZN11QMetaObject11removeGuardEPP7QObject, _ZN11QVectorData10reallocateEPS_iii, _ZN11QVectorData4freeEPS_i, _ZN11QVectorData8allocateEii, _ZN7QObject10childEventEP11QChildEvent, _ZN7QObject10timerEventEP11QTimerEvent, _ZN7QObject11customEventEP6QEvent, _ZN7QObject11eventFilterEPS_P6QEvent, _ZN7QObject13connectNotifyEPKc, _ZN7QObject16disconnectNotifyEPKc, _ZN7QObject5eventEP6QEvent, _ZN7QString17fromLatin1_helperEPKci, _ZN7QString4freeEPNS_4DataE, _ZN8QVariantC1ERK5QSize, _ZN8QVariantC1Ei, _ZN9QIODevice4peekEx, _ZN9QIODevice4readEPcx, _ZN9QIODevice5writeEPKcx, _ZN9QListData11shared_nullE, _ZN9QListData6appendEv, _ZN9QListData7detach3Ev, _ZNK8QVariant4typeEv, _ZNK8QVariant5toIntEPb, _ZNK9QIODevice10isReadableEv, _ZNK9QIODevice10isWritableEv, _ZNK9QIODevice6isOpenEv, deflate, deflateEnd, deflateInit_, deflateParams, deflateReset, inflate, inflateEnd, inflateInit_, inflateReset, inflateSync
qtgui4.dll
_ZN14QImageIOPlugin11qt_metacallEN11QMetaObject4CallEiPPv, _ZN14QImageIOPlugin11qt_metacastEPKc, _ZN14QImageIOPluginC2EP7QObject, _ZN14QImageIOPluginD2Ev, _ZN15QImageIOHandler11jumpToImageEi, _ZN15QImageIOHandler15jumpToNextImageEv, _ZN15QImageIOHandler9setDeviceEP9QIODevice, _ZN15QImageIOHandler9setFormatERK10QByteArray, _ZN15QImageIOHandlerC2Ev, _ZN15QImageIOHandlerD2Ev, _ZN6QImage13setColorTableE7QVectorIjE, _ZN6QImage16setDotsPerMeterXEi, _ZN6QImage16setDotsPerMeterYEi, _ZN6QImage4bitsEv, _ZN6QImage8scanLineEi, _ZN6QImageC1EiiNS_6FormatE, _ZN6QImageD1Ev, _ZN6QImageaSERKS_, _ZN7QMatrix6rotateEd, _ZN7QMatrixC1Ev, _ZNK14QImageIOPlugin10metaObjectEv, _ZNK15QImageIOHandler10imageCountEv, _ZNK15QImageIOHandler14nextImageDelayEv, _ZNK15QImageIOHandler16currentImageRectEv, _ZNK15QImageIOHandler18currentImageNumberEv, _ZNK15QImageIOHandler6deviceEv, _ZNK15QImageIOHandler9loopCountEv, _ZNK15QImageIOHandler9setFormatERK10QByteArray, _ZNK6QImage10colorTableEv, _ZNK6QImage11transformedERK7QMatrixN2Qt18TransformationModeE, _ZNK6QImage13dotsPerMeterXEv, _ZNK6QImage13dotsPerMeterYEv, _ZNK6QImage15convertToFormatENS_6FormatE6QFlagsIN2Qt19ImageConversionFlagEE, _ZNK6QImage4copyERK5QRect, _ZNK6QImage4sizeEv, _ZNK6QImage5widthEv, _ZNK6QImage6formatEv, _ZNK6QImage6heightEv, _ZNK6QImage6isNullEv, _ZNK6QImage8mirroredEbb
Export table
qt_plugin_instance
qt_plugin_query_verification_data

qtiff4.dll

Qt4 by Zhuhai Kingsoft Office Software Co. (Signed)

Remove qtiff4.dll
Version:   4.7.1.0
MD5:   3dfb37ae7e4b35c4a9074108aa1f7b43
SHA1:   5f6138dc991d69d582b88b46f573c88e6ed60322

What is qtiff4.dll?

This module is part of the Qt Development framework, a cross-platform C++ application development and UI framework. Qt provides programs with enhanced UI features, such as opacity, drop-shadows, glow, and filtering support, along with graphics and web support enables rich UIs. Qt framework is available to any third party program to integrate.

About qtiff4.dll (from Zhuhai Kingsoft Office Software Co.)

Qt is a cross-platform application and UI framework. Qt will change the way you develop C++ applications for mobile devices forever. The easy-to-use Qt framework means you will be tied no longer to a

DetailsDetails

File name:qtiff4.dll
Publisher:Nokia Corporation and/or its subsidiary(-ies)
Product name:Qt4
Description:C++ application development framework.
Typical file path:C:\idea net setter\plugins\imageformats\qtiff4.dll
File version:4.7.1.0
Size:250.9 KB (256,920 bytes)
Build date:9/17/2012 9:21 AM
Certificate
Issued to:Zhuhai Kingsoft Office Software Co.
Authority (CA):VeriSign
Expiration date:Wednesday, September 3, 2014
Digital DNA
PE subsystem:Windows Console
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 33.33%
Microsoft Windows XP 16.67%
Windows 7 Home Premium 16.67%
Windows 8 13.33%
Windows 8 Pro 6.67%
Windows 7 Home Basic 6.67%
Windows 8.1 Pro 3.33%
Windows Vista Home Premium 3.33%

Distribution by countryDistribution by country

India installs about 26.67% of Qt4.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 40.00%
Hewlett-Packard 20.00%
ASUS 10.00%
Acer 10.00%
Toshiba 10.00%
GIGABYTE 5.00%
Samsung 5.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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