Should I block it?

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

VersionsAdditional versions

1.2.0.2 2.17%
1.2.0.2 19.57%
1.2.0.2 15.22%
1.2.0.2 30.43%
1.2.0.2 2.17%
1.2.0.2 21.74%
1.2.0.2 2.17%
1.2.0.0 6.52%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryInfoKeyW, RegSetValueExW, RegOpenKeyExW, RegCreateKeyExW, RegCloseKey, RegDeleteValueW, RegDeleteKeyW, RegEnumKeyExW
gdi32.dll
DeleteObject
kernel32.dll
OutputDebugStringW, lstrcpyW, GetPrivateProfileStringW, FindClose, FindFirstFileW, lstrcatW, lstrlenW, GetLastError, CloseHandle, GetProcAddress, GetModuleHandleW, lstrcmpiW, CreateFileW, WriteFile, GetVersionExW, GlobalLock, MultiByteToWideChar, SizeofResource, LoadResource, FindResourceW, LoadLibraryExW, GetModuleFileNameW, EnterCriticalSection, LeaveCriticalSection, SetThreadLocale, GetThreadLocale, GetFileAttributesW, GlobalUnlock, GetLogicalDriveStringsW, GetVolumeInformationW, GetDriveTypeW, InterlockedDecrement, InterlockedIncrement, DeleteCriticalSection, InitializeCriticalSection, FreeLibrary, RaiseException, GetLocaleInfoA, GetStringTypeW, GetStringTypeA, LCMapStringA, InitializeCriticalSectionAndSpinCount, LoadLibraryA, GetSystemTimeAsFileTime, GetCurrentProcessId, GetTickCount, QueryPerformanceCounter, GetEnvironmentStringsW, WideCharToMultiByte, FreeEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsA, HeapAlloc, HeapFree, RtlUnwind, GetCurrentThreadId, GetCommandLineA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, Sleep, HeapSize, ExitProcess, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, LCMapStringW, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, VirtualFree, VirtualAlloc, HeapReAlloc, HeapCreate, HeapDestroy, GetStdHandle, GetModuleFileNameA, SetHandleCount, GetFileType, GetStartupInfoA, DeleteFileW
ole32.dll
ReleaseStgMedium, CoTaskMemFree, CoTaskMemAlloc, CoCreateInstance, StringFromGUID2, CoTaskMemRealloc
shell32.dll
ShellExecuteW, DragQueryFileW, SHGetSpecialFolderPathW
shlwapi.dll
StrCpyW, StrCatW
user32.dll
InsertMenuW, CharNextW, LoadImageW, SetMenuItemBitmaps
Export table
DllCanUnloadNow
DllGetClassObject
DllInstall
DllRegisterServer
DllUnregisterServer

IObitUnlockerExtension.dll

IObitUnlocker by IObit Information Technology (Signed)

Remove IObitUnlockerExtension.dll
Version:   1.2.0.2
MD5:   b21954b886a347d09c9865d93e05b07f
SHA1:   5c55e6195957780fd720dfdf82de53d29be9e4d1
SHA256:   bd0a7c9973e5a350339c8b48a5f025bd91e4ca0a6d3ff7093aabc2b536dd553c

Overview

iobitunlockerextension.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program IObit Unlocker published by IObit. The file is digitally signed by IObit Information Technology which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:iobitunlockerextension.dll
Publisher:IObit
Product name:IObitUnlocker
Description:IObitUnlockerExtension
Typical file path:C:\Program Files\iobit\iobit unlocker\iobitunlockerextension.dll
File version:1.2.0.2
Product version:1.0.0.0
Size:92.34 KB (94,552 bytes)
Certificate
Issued to:IObit Information Technology
Authority (CA):VeriSign
Effective date:Monday, December 7, 2009
Expiration date:Friday, January 4, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
IObit
21% remove
Often when we try to delete a file or folder in Windows, we see annoying messages like "Cannot delete file: Access is denied" or "Cannot delete folder: It is being used" This is majorly because the file or folder is being used by another program or user. IObit Unlocker is an ideal tool for such conditions. It releases the file or folder from being occupied by programs and allows you to quickly remove or modify the file or folder.

BehaviorsBehaviors

Context menu handlers
Located in '*\shellex\ContextMenuHandlers'
  • Name: 'UnLockerMenu'
Approved shell extensions
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
  • 'UnLockerMenu' with CLSID {410BF280-86EF-4E0F-8279-EC5848546AD3}

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 47.83%
Windows 7 Ultimate 13.04%
Windows 7 Home Basic 8.70%
Windows 8 Pro 8.70%
Windows 8.1 Pro 4.35%
Windows Vista Home Basic 4.35%
Windows 8 4.35%
Windows 7 Professional 2.17%
Windows 8.1 2.17%
Windows Vista Home Premium 2.17%
Microsoft Windows XP 2.17%

Distribution by countryDistribution by country

United States installs about 45.65% of IObitUnlocker.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 35.90%
Sony 20.51%
Dell 15.38%
Acer 12.82%
Toshiba 10.26%
ASUS 5.13%
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