Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.8.3.0 61.54%
4.8.2.0 7.69%
4.8.2.0 7.69%
4.7.4.0 7.69%
4.7.3.0 7.69%
4.7.0.0 7.69%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegOpenKeyExW, RegCloseKey, RegCreateKeyExW, RegQueryInfoKeyW, RegEnumValueW, RegEnumKeyExW, RegDeleteKeyW, RegDeleteValueW, RegSetValueExW, RegFlushKey, FreeSid, OpenProcessToken, GetTokenInformation, GetLengthSid, CopySid, RegQueryValueExW
kernel32.dll
CreateThread, WaitForMultipleObjects, GetSystemInfo, SwitchToThread, Sleep, GetThreadPriority, SetThreadPriority, ResumeThread, TerminateThread, ResetEvent, GetLocaleInfoW, GetLocalTime, GetSystemTime, CompareStringW, GetUserDefaultLCID, GetProcAddress, QueryPerformanceFrequency, GetTickCount, GetDateFormatW, GetTimeFormatW, GetCurrencyFormatW, GetUserDefaultUILanguage, CreateFileW, CreateSemaphoreW, ReleaseSemaphore, CreatePipe, SetFilePointer, GetEnvironmentStringsW, FreeEnvironmentStringsW, CreateProcessW, PeekNamedPipe, ReadFile, GetStdHandle, WriteFile, TerminateProcess, GetExitCodeProcess, SetFilePointerEx, GetFileType, GetLogicalDrives, SetEndOfFile, CreateFileMappingW, MapViewOfFile, UnmapViewOfFile, FindFirstChangeNotificationW, FindCloseChangeNotification, FindNextChangeNotification, GetOverlappedResult, GetCurrentThread, FindFirstFileW, FindClose, GetFullPathNameW, SetErrorMode, GetFileInformationByHandle, GetFileAttributesExW, CreateDirectoryW, RemoveDirectoryW, GetFileAttributesW, GetTempPathW, SetCurrentDirectoryW, GetCurrentDirectoryW, CopyFileW, MoveFileW, DeleteFileW, FileTimeToSystemTime, SystemTimeToTzSpecificLocalTime, FindFirstFileExW, FindNextFileW, LoadLibraryExW, FreeLibrary, LoadLibraryW, GetModuleFileNameW, GetSystemDirectoryW, GetCommandLineW, GetCurrentProcessId, WaitForSingleObjectEx, GetModuleHandleW, GetStartupInfoW, InitializeCriticalSection, DeleteCriticalSection, EnterCriticalSection, LeaveCriticalSection, OutputDebugStringW, OpenFileMappingW, VirtualQuery, MultiByteToWideChar, WideCharToMultiByte, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetSystemTimeAsFileTime, DisableThreadLibraryCalls, InterlockedCompareExchange, InterlockedExchange, DecodePointer, EncodePointer, GetCurrentProcess, DuplicateHandle, GetCurrentThreadId, TlsSetValue, TlsGetValue, TlsFree, TlsAlloc, SetEvent, WaitForSingleObject, CloseHandle, CreateEventW, LocalFree, FormatMessageW, GetLastError, GetVersionExW, DeviceIoControl, QueryPerformanceCounter, IsProcessorFeaturePresent, GetFileTime
msvcp100.dll
DllMain
msvcp90.dll
DllMain
msvcr100.dll
DllMain
msvcr90.dll
DllMain
ole32.dll
CoInitialize, CoCreateGuid, CoUninitialize, CoCreateInstance
user32.dll
CallNextHookEx, CharNextExA, GetWindowLongW, DefWindowProcW, GetQueueStatus, SetTimer, KillTimer, GetMessageW, PeekMessageW, UnregisterClassW, DestroyWindow, PostThreadMessageW, EnumWindows, PostMessageW, GetWindowThreadProcessId, UnhookWindowsHookEx, RegisterClassW, CreateWindowExW, SetWindowLongW, SetWindowsHookExW, MsgWaitForMultipleObjectsEx, TranslateMessage, DispatchMessageW, GetMessageTime
Export table
adler32
adler32_combine
adler32_combine64
compress
compress2
compressBound
crc32
crc32_combine
crc32_combine64
deflate
deflateBound
deflateCopy
deflateEnd
deflateInit_
deflateInit2_
deflateParams
deflatePrime
deflateReset
deflateSetDictionary
deflateSetHeader
deflateTune
get_crc_table
gzbuffer
gzclearerr
gzclose
gzclose_r
gzclose_w
gzdirect
gzdopen
gzeof
gzerror
gzflush
gzgetc
gzgets
gzoffset
gzoffset64
gzopen
gzopen64
gzprintf
gzputc
gzputs
gzread
gzrewind
gzseek
gzseek64
gzsetparams
gztell
gztell64
gzungetc
gzwrite
inflate
inflateBack
inflateBackEnd
inflateBackInit_
inflateCopy
inflateEnd
inflateGetHeader
inflateInit_
inflateInit2_
inflateMark
inflatePrime
inflateReset
inflateReset2
inflateSetDictionary
inflateSync
inflateSyncPoint
inflateUndermine
qt_addObject
qt_removeObject
qt_startup_hook
uncompress
zError
zlibCompileFlags
zlibVersion

QtCore4.dll

Qt4 by Mumble - Open Source Developer (Signed)

Remove QtCore4.dll
Version:   4.7.0.0
MD5:   84d54420a8fef485c81559ad73206580
SHA1:   69da334fbd1641a5c9bf306cf2ee402039d9ec22

Overview

qtcore4.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Mumble - Open Source Developer which was issued by the Unizeto Technologies S.A. certificate authority (CA).

DetailsDetails

File name:qtcore4.dll
Publisher:Nokia Corporation and/or its subsidiary(-ies)
Product name:Qt4
Description:C++ application development framework.
Typical file path:C:\Program Files\mumble\qtcore4.dll
File version:4.7.0.0
Size:2.17 MB (2,278,912 bytes)
Build date:9/10/2010 1:05 PM
Certificate
Issued to:Mumble - Open Source Developer
Authority (CA):Unizeto Technologies S.A.
Effective date:Thursday, December 27, 2012
Expiration date:Friday, December 27, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 10.0
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 38.46%
Windows 7 Ultimate 38.46%
Windows 8 Pro 7.69%
Windows 8.1 Single Language 7.69%
Windows 7 Home Premium 7.69%

Distribution by countryDistribution by country

Malaysia installs about 15.38% of Qt4.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 53.33%
Dell 26.67%
Hewlett-Packard 13.33%
GIGABYTE 6.67%
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