Should I block it?

40%
40% of PCs block this file from running.
Possible reason:
Performance resource utilization

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PE structurePE file structure

Show functions
Import table
kernel32.dll
InitializeCriticalSection, DisableThreadLibraryCalls, DeleteCriticalSection, EnterCriticalSection, CreateFileA, ReadFile, SetFilePointer, SetFileAttributesA, WriteFile, DosDateTimeToFileTime, LocalFileTimeToFileTime, SetFileTime, CloseHandle, DeleteFileA, LeaveCriticalSection, MoveFileA, GetLastError, lstrcpyW, GlobalAlloc, lstrcpynW, lstrlenW, CreateDirectoryW, CreateFileW, SetLastError, MultiByteToWideChar, WideCharToMultiByte, lstrcmpiW, SetFileAttributesW, DeleteFileW, HeapSize, LoadLibraryA, HeapAlloc, HeapFree, GetCurrentThreadId, GetCommandLineA, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetCPInfo, InterlockedIncrement, InterlockedDecrement, GetACP, GetOEMCP, IsValidCodePage, GetModuleHandleW, GetProcAddress, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, LCMapStringA, LCMapStringW, VirtualFree, VirtualAlloc, HeapReAlloc, HeapCreate, HeapDestroy, Sleep, ExitProcess, GetStdHandle, GetModuleFileNameA, RaiseException, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, GetStringTypeA, GetStringTypeW, GetLocaleInfoA, InitializeCriticalSectionAndSpinCount, RtlUnwind
shlwapi.dll
PathRemoveFileSpecW, StrRChrW, PathFileExistsW
user32.dll
wsprintfA
Export table
Desarchive
Extract
ExtractToMemory
ExtractToStream
GetFileVersion
ReadArcFile
Supprime
UnSplit

wunpacln.dll

By Avanquest Software

Remove wunpacln.dll
Version:   3, 0, 0, 0
MD5:   6d251326609149b742d617735999068c
SHA1:   090f5cae99a7d0e7a2f70d7e3fe34409ea887473
SHA256:   d9d9c5e1f7b258bc3f13241fb6c09630375eeb52d71e1f8b3584413690ce8f39

Overview

wunpacln.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 Sony Ericsson PC Companion 2.02.015 published by Sony Ericsson, Sony PC Companion 2.10.108 from Sony Corporation and Sony PC Companion 2.10.108 by Sony Corporation.

DetailsDetails

File name:wunpacln.dll
Publisher:Avanquest Software
Description:PAC Archive Library
Typical file path:C:\Program Files\sony\sony pc companion\wunpacln.dll
File version:3, 0, 0, 0
Size:111 KB (113,664 bytes)
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Sony Corporation
27% remove
PC Companion is a collection of tools and applications you can use when you connect your device to a computer. PC Companion contains Xperia™ Transfer, a tool for moving content from an iPhone to your new Xperia™ device. PC Companion also offers device software updates, contacts and calendar management, and a backup and restore feature for your phone content (availability of applications depends on your phone and operator). You can also ...
Sony Ericsson
8% remove
PC Companion is a collection of tools and applications you can use when you connect your device to a computer. PC Companion contains Xperia™ Transfer, a tool for moving content from your old phone to your new Xperia™ device. PC Companion also offers device software updates, contacts and calendar management, and a backup and restore feature for your phone content (availability of applications depends on your phone and operator). You can ...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 8 Pro 30.00%
Windows 8 Single Language 10.00%
Windows 8.1 10.00%
Windows 7 Professional 10.00%
Windows Vista Home Premium 10.00%
Windows 8 Pro with Media Center 10.00%
Microsoft Windows XP 10.00%
Windows 7 Ultimate 10.00%

Distribution by countryDistribution by country

India installs about 30.00% of wunpacln.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 42.86%
Dell 28.57%
Samsung 14.29%
GIGABYTE 14.29%
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