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:   4.3.1n.0
MD5:   0e6a1952cb0aae8046762f3f64102f1c
SHA1:   c52753f963533d5d7338a1133aa30701e74278eb
SHA256:   ef0504145a3987793c90f6706622491d758b2404c76b3e9e9ef5f2d21e6495e0

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 Samsung PC Studio 7 published by Samsung Electronics CO., LTD. and Samsung PC Studio 7 published by Samsung Electronics CO., LTD.. 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:4.3.1n.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
Samsung Electronics CO., LTD.
3% remove
Samsung PC Studio is a windows based PC programme package that allows you to easily manage personal data and multimedia files by connecting a Samsung mobile phone (GSM only) to your computer. PC Studio Launcher - Provides the shortcut icons to start the PC studio applications. Allows you to view, edit and organize the personal information in your phone on your PC. Also lets your copy and move information between your phone and your PC. ...

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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