Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.4.1.0 22.22%
4.3.5.0 7.41%
4.3.4.0 3.70%
4.3.4.0 3.70%
4.3.3.0 14.81%
4.3.1n.0 7.41%
4.3.0.0 37.04%
4.2.2.0 3.70%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryInfoKeyA, RegOpenKeyExA, RegCreateKeyExA, RegCreateKeyExW, RegCloseKey, RegFlushKey, RegQueryValueExA, RegQueryValueExW, RegSetValueExA, RegSetValueExW, RegEnumKeyExA, RegEnumValueA, RegEnumKeyExW, RegEnumValueW, RegQueryInfoKeyW, RegDeleteKeyW, RegDeleteKeyA, RegDeleteValueA, RegDeleteValueW, RegOpenKeyExW
kernel32.dll
DuplicateHandle, GetCurrentProcess, TlsGetValue, ResetEvent, GetLocalTime, GetLocaleInfoA, GetLocaleInfoW, GetThreadLocale, GetDateFormatA, GetDateFormatW, GetTimeFormatA, GetTimeFormatW, WideCharToMultiByte, MultiByteToWideChar, CompareStringA, CompareStringW, ReleaseSemaphore, CreateSemaphoreW, CreateSemaphoreA, CreatePipe, TerminateProcess, GetExitCodeProcess, WriteFile, SetFilePointer, CreateFileA, CreateFileW, GetStdHandle, ReadFile, PeekNamedPipe, CreateProcessA, CreateProcessW, GetFileType, SystemTimeToTzSpecificLocalTime, FileTimeToSystemTime, SystemTimeToFileTime, GetProcAddress, LoadLibraryW, LoadLibraryA, GetFileInformationByHandle, GetFileAttributesExA, GetFileAttributesExW, SetCurrentDirectoryA, SetCurrentDirectoryW, GetCurrentDirectoryA, GetCurrentDirectoryW, GetTempPathA, GetTempPathW, SetEndOfFile, WaitForMultipleObjects, GetFullPathNameW, DeleteFileA, DeleteFileW, CopyFileA, CopyFileW, MoveFileA, MoveFileW, CreateDirectoryA, CreateDirectoryW, RemoveDirectoryA, RemoveDirectoryW, GetFileAttributesA, GetFileAttributesW, GetFileTime, GetLogicalDrives, SetErrorMode, FindClose, FindNextFileA, FindNextFileW, FindFirstFileA, FindFirstFileW, FindCloseChangeNotification, FindNextChangeNotification, FindFirstChangeNotificationA, FindFirstChangeNotificationW, GetModuleFileNameA, GetModuleFileNameW, FreeLibrary, GetCommandLineA, GetCommandLineW, WaitForSingleObjectEx, InitializeCriticalSection, DeleteCriticalSection, EnterCriticalSection, LeaveCriticalSection, OutputDebugStringA, OutputDebugStringW, GetCurrentProcessId, GetTickCount, QueryPerformanceCounter, DisableThreadLibraryCalls, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, InterlockedCompareExchange, InterlockedExchange, GetThreadPriority, ResumeThread, TlsSetValue, SetThreadPriority, TerminateThread, TlsAlloc, FormatMessageA, Sleep, GetSystemInfo, GetCurrentThread, CreateEventW, CreateEventA, SetEvent, WaitForSingleObject, GetCurrentThreadId, CloseHandle, GetVersionExA, GetLastError, FormatMessageW, LocalFree, GetFullPathNameA, GetSystemTimeAsFileTime
msvcp80.dll
DllMain
msvcr80.dll
DllMain
ole32.dll
CoCreateInstance, CoInitialize, CoUninitialize, CoCreateGuid
user32.dll
PeekMessageW, SetTimer, KillTimer, DefWindowProcW, GetWindowLongA, SetWindowLongA, CreateWindowExA, RegisterClassA, UnregisterClassA, DestroyWindow, DispatchMessageA, DispatchMessageW, TranslateMessage, MsgWaitForMultipleObjectsEx, PostMessageA, PostMessageW, GetWindowThreadProcessId, PostThreadMessageW, EnumWindows, GetMessageW, GetMessageA, PeekMessageA
Export table
adler32
compress
compress2
crc32
deflate
deflateCopy
deflateEnd
deflateInit_
deflateInit2_
deflateParams
deflateReset
deflateSetDictionary
get_crc_table
gzclose
gzdopen
gzeof
gzerror
gzflush
gzgetc
gzgets
gzopen
gzprintf
gzputc
gzputs
gzread
gzrewind
gzseek
gzsetparams
gztell
gzwrite
inflate
inflateEnd
inflateInit_
inflateInit2_
inflateReset
inflateSetDictionary
inflateSync
inflateSyncPoint
qt_addObject
qt_allTopLevelWidgets
qt_removeObject
qt_startup_hook
uncompress
zError
zlibVersion

QtCore4.dll

Qt4 by Advanced Micro Devices (Signed)

Remove QtCore4.dll
Version:   4.3.3.0
MD5:   2f276c59243d3c051547888727d8cc78
SHA1:   054dc86df56a4559714b1fe390751f5dd6ad0ac3
SHA256:   80b40b4a4d33e055dc86836330cc0790138d8c09a9250c3c48422e74a696a370

Overview

qtcore4.dll is loaded as dynamic link library that runs in the context of a process. It is installed with a couple of know programs including Nokia PC Suite published by Nokia, Nokia PC Suite from Nokia and Nokia PC Suite by Nokia. The file is digitally signed by Advanced Micro Devices which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:qtcore4.dll
Publisher:Trolltech ASA
Product name:Qt4
Description:C++ application development framework.
Typical file path:C:\Program Files\amd\overdrive\qtcore4.dll
File version:4.3.3.0
Size:1.51 MB (1,581,056 bytes)
Certificate
Issued to:Advanced Micro Devices
Authority (CA):VeriSign
Effective date:Monday, April 12, 2010
Expiration date:Wednesday, April 24, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Nokia
10% remove
Use Nokia PC Suite to move content between the phone and the computer, and get apps or the latest phone software. You can sync information between your phone and programs, such as Office Outlook, create multimedia messages, or manage your phone’s calendar effortlessly on your computer. You can also connect your computer to the internet with the help of your phone. Windows PC users can sync music, videos, and pictures and get the latest ...
Nokia
7% remove
Nokia Software Updater is a program designed to manage all installed Nokia programs on the user's PC and check for and update any new versions of the software if available. This service will run in the background when Windows starts and periodically check for updates.
Nokia
11% remove
Nokia
3% remove
Nokia Multimedia Factory is an add-on application, which works on top of Nokia PC Suite and can be used with a compatible Nokia mobile phone. Currently Nokia Multimedia Factory only supports some phone models with the Symbian operating system. Note: Not all phones with the Symbian operating system are supported.
Vertu
8% remove

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 66.67%
Windows Vista Business 16.67%
Windows 7 Professional 16.67%

Distribution by countryDistribution by country

India installs about 40.00% of Qt4.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 42.86%
Dell 28.57%
Lenovo 28.57%
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