Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.8.3.0 5.71%
4.8.3.0 2.86%
4.8.2.77 2.86%
4.8.2.65 8.57%
4.8.2.65 5.71%
4.8.2.0 11.43%
4.8.2.0 2.86%
4.8.2.0 2.86%
4.8.1.0 5.71%
4.8.0.0 2.86%
4.8.0.0 8.57%
4.7.4.0 5.71%
4.7.4.0 2.86%
4.7.4.0 2.86%
4.6.3.0 5.71%
4.6.2.0 2.86%
4.6.2.0 5.71%
4.5.1.0 8.57%
4.5.0.0 2.86%
4.5.0.0 2.86%

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, DisableThreadLibraryCalls, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, InterlockedCompareExchange, Sleep, InterlockedExchange, IsProcessorFeaturePresent, DecodePointer, EncodePointer
msvcr100.dll
DllMain
msvcr80.dll
DllMain
msvcr90.dll
DllMain
Export table
qt_plugin_instance
qt_plugin_query_verification_data

qjpeg4.dll

Qt4 by F-Secure Corporation (Signed)

Remove qjpeg4.dll
Version:   4.5.0.0
MD5:   94242155597d2b4f16784a5806ea979e
SHA1:   e428362569018bf0ad9cfaf78ebbb7decd5ace5f
SHA256:   504fc99affe758b8ca093e20d44af2b45c7a1f3c8fd223910a7d49f23c950130

Overview

qjpeg4.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 Mobile Broadband Generic Drivers published by Novatel Wireless, Mobile Broadband Generic Drivers from Novatel Wireless and Mobile Broadband Generic Drivers by Novatel Wireless. The file is digitally signed by F-Secure Corporation which was issued by the GlobalSign nv-sa certificate authority (CA).

DetailsDetails

File name:qjpeg4.dll
Publisher:Nokia Corporation and/or its subsidiary(-ies)
Product name:Qt4
Description:C++ application development framework.
Typical file path:C:\Program Files\f-secure\imageformats\qjpeg4.dll
File version:4.5.0.0
Size:118 KB (120,832 bytes)
Certificate
Issued to:F-Secure Corporation
Authority (CA):GlobalSign nv-sa
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
Novatel Wireless
3% remove
This is the software driver package for the installed Ericsson Mobile Broadband device. The driver package is required in order for the Ericsson Mobile Broadband device to function properly and is the software that allows your computer to communicate with this hardware device.
Novatel Wireless
8% remove
Novatel Wireless
8% remove
This is the software driver package for the installed Ericsson Mobile Broadband device. The driver package is required in order for the Ericsson Mobile Broadband device to function properly and is the software that allows your computer to communicate with this hardware device.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 42.86%
Windows 7 Ultimate 14.29%
Microsoft Windows XP 11.43%
Windows 7 Professional 8.57%
Windows 8 5.71%
Windows 8 Pro 5.71%
Windows 8.1 Pro with Media Center 2.86%
Windows 8.1 2.86%
Windows 7 Home Premium N 2.86%
Windows 8 Pro with Media Center 2.86%

Distribution by countryDistribution by country

United States installs about 47.06% of Qt4.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 27.27%
Dell 22.73%
Hewlett-Packard 15.91%
Lenovo 9.09%
Sony 9.09%
Toshiba 9.09%
Intel 4.55%
Acer 2.27%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE