Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.9.2.0 36.36%
4.9.2.0 9.09%
4.7.0.0 27.27%
4.5.0.14 18.18%
4.5.0.14 9.09%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegCloseKey, RegEnumKeyExW, RegOpenKeyExW, RegQueryValueExW
gdi32.dll
SelectObject, GetObjectW, SetGraphicsMode, SetWorldTransform, GetCurrentObject, DeleteObject, DeleteDC, CreateRectRgn, GetRgnBox, CreateDIBSection, CreateCompatibleDC
kernel32.dll
FindFirstFileW, FindNextFileW, FindClose, ExpandEnvironmentStringsW, GetModuleFileNameW, GetSystemDirectoryW, FreeLibrary, QueryPerformanceFrequency, LoadLibraryW, GetProcAddress, GetFileAttributesExW, IsDebuggerPresent, OutputDebugStringA, InterlockedIncrement, InterlockedDecrement, VirtualAlloc, DisableThreadLibraryCalls, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, InterlockedCompareExchange, InterlockedExchange, DeleteFileA, SetCurrentDirectoryW, GetTickCount, VirtualFree, GetCurrentDirectoryW, QueryPerformanceCounter, AreFileApisANSI, GetSystemTime, GetTempPathA, GetCurrentProcessId, DeleteFileW, GetCurrentThreadId, DeleteCriticalSection, EnterCriticalSection, LockFileEx, GetLastError, GetTempPathW, FlushFileBuffers, MultiByteToWideChar, GetFileAttributesW, GetFileAttributesA, LeaveCriticalSection, GetVersionExW, WideCharToMultiByte, InitializeCriticalSection, WriteFile, GetSystemTimeAsFileTime, LockFile, UnlockFile, SetEndOfFile, SetFilePointer, GetFileSize, CreateFileA, GetFullPathNameA, GetFullPathNameW, CloseHandle, ReadFile, CreateFileW, Sleep
msvcp90.dll
DllMain
msvcr90.dll
DllMain
qtcore4.dll
DllMain
qtgui4.dll
DllMain
shlwapi.dll
PathCombineW, PathRemoveFileSpecW, SHGetValueW
user32.dll
ReleaseDC, GetLastInputInfo, CallWindowProcW, DefWindowProcW, LoadCursorW, RegisterClassExW, GetDC, SetCapture, ReleaseCapture, SetWindowRgn, MoveWindow, SetFocus, ShowWindow, GetCursor, GetFocus, GetPropW, GetWindowLongW, SetWindowLongW, InvalidateRect, UpdateWindow, DestroyWindow, CreateWindowExW, SetWindowLongA, DefWindowProcA, SetPropW, IsChild
version.dll
GetFileVersionInfoW, GetFileVersionInfoSizeW, VerQueryValueW
winmm.dll
timeBeginPeriod, timeEndPeriod

QtWebKit4.dll

Qt4 by Logitech Inc (Signed)

Remove QtWebKit4.dll
Version:   4.9.2.0
MD5:   9410e5cef78f6056841884791ace9893
SHA1:   9e1ed2da3601044f6d6bc416d730c90524d783b2
SHA256:   d59815d95491e0c173cab6d92e021b35b25c3dc02a0c6929059e354cc626895d

Overview

qtwebkit4.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 TweetDeck published by Twitter, Inc., TweetDeck from Twitter, Inc. and TweetDeck by Twitter, Inc.. The file is digitally signed by Logitech Inc which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:qtwebkit4.dll
Publisher:Nokia Corporation and/or its subsidiary(-ies)
Product name:Qt4
Description:C++ application development framework.
Typical file path:C:\Program Files\logitech\logitech vid\qtwebkit4.dll
File version:4.9.2.0
Size:12.5 MB (13,110,784 bytes)
Certificate
Issued to:Logitech Inc
Authority (CA):VeriSign
Effective date:Wednesday, October 15, 2008
Expiration date:Sunday, October 18, 2009
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Hewlett-Packard
27% remove
This package installs Microsoft fixes and enhancements for the Microsoft 7 Operating Systems, as well as providing other fixes and enhancements that are specific to the listed notebook models. These fixes and enhancements are required to improve the performance of these notebook models.
Microsoft Corporation
3% remove
To play Windows Media in Firefox, you need the Windows Media Player browser plugin installed. Even if you already have Windows Media Player installed, you may still be missing the plugin required to play back Windows Media audio and video embedded in Web Pages.
Twitter, Inc.
5% remove
TweetDeck is a social media dashboard application for management of Twitter and Facebook accounts. Like other Twitter applications it interfaces with the Twitter API to allow users to send and receive tweets and view profiles. Tweetdeck's interface consists of a series of customisable columns, which can be set up to display Twitter and Facebook updates, Twitter direct messages, Facebook comments or the Twitter updates of a single user. ...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 27.27%
Windows 7 Home Premium 27.27%
Microsoft Windows XP 18.18%
Windows 8 18.18%
Windows 8 Pro with Media Center 9.09%

Distribution by countryDistribution by country

United States installs about 45.45% of Qt4.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 66.67%
Hewlett-Packard 11.11%
Dell 11.11%
Toshiba 11.11%
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