Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.6.0.0 46.15%
4.6.0.0 30.77%
4.5.0.14 15.38%
4.5.0.14 7.69%

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, DisableThreadLibraryCalls, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, InterlockedCompareExchange, Sleep, InterlockedExchange, GetSystemTimeAsFileTime
msvcp90.dll
DllMain
msvcr90.dll
DllMain
qtcore4.dll
DllMain

QtXml4.dll

Qt4 by Logitech Inc (Signed)

Remove QtXml4.dll
Version:   4.6.0.0
MD5:   e7fc2cfe8953e69d665a4a798f4d69d4
SHA1:   301efc55796e03f91ca320ebf6f6c339b3109494
SHA256:   8fb16a35977882bf699ce7ae9e2d2829a963ebf99a64c2a50626f3b14f4ccc08

Overview

qtxml4.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Logitech Inc which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:qtxml4.dll
Publisher:Nokia Corporation and/or its subsidiary(-ies)
Product name:Qt4
Description:C++ application development framework.
Typical file path:C:\Program Files\logitech\lws\webcam software\qtxml4.dll
File version:4.6.0.0
Size:332.84 KB (340,824 bytes)
Certificate
Issued to:Logitech Inc
Authority (CA):VeriSign
Effective date:Monday, October 5, 2009
Expiration date:Wednesday, October 19, 2011
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 23.08%
Windows 7 Ultimate 15.38%
Windows 7 Professional 15.38%
Windows 7 Home Premium 15.38%
Windows Vista Home Premium 15.38%
Windows Vista Home Basic 7.69%
Windows Vista Business 7.69%

Distribution by countryDistribution by country

United States installs about 53.85% of Qt4.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 37.50%
Dell 25.00%
Acer 12.50%
GIGABYTE 12.50%
American Megatrends 12.50%
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