Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

5, 9, 0, 0 10.61%
5, 9, 0, 0 1.52%
5, 8, 0, 0 1.52%
5, 7, 0, 0 4.55%
5, 6, 0, 0 13.64%
5, 6, 0, 0 7.58%
5, 5, 0, 0 1.52%
5, 5, 0, 0 16.67%
5, 5, 0, 0 1.52%
5, 4, 0, 0 7.58%
5, 4, 0, 0 13.64%
5, 4, 0, 0 1.52%
5, 4, 0, 0 1.52%
5, 3, 0, 0 1.52%
5, 3, 0, 0 1.52%
5, 1, 0, 0 1.52%
5, 1, 0, 0 4.55%
5, 0, 0, 0 4.55%
4, 9, 0, 0 3.03%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegCreateKeyExA, RegQueryValueExA, RegCloseKey
gdi32.dll
SetBkColor, SetTextColor, SetMapMode, SetViewportOrgEx, OffsetViewportOrgEx, SetViewportExtEx, ScaleViewportExtEx, SetWindowExtEx, ScaleWindowExtEx, GetClipBox, GetStockObject, PtVisible, RectVisible, TextOutW, ExtTextOutW, Escape, CreateBitmap, GetObjectW, SelectObject, RestoreDC, SaveDC, DeleteObject, DeleteDC, GetDeviceCaps
kernel32.dll
RtlUnwind, HeapFree, HeapAlloc, TerminateProcess, GetCommandLineA, RaiseException, HeapSize, HeapReAlloc, LCMapStringA, LCMapStringW, HeapDestroy, HeapCreate, FlushFileBuffers, VirtualAlloc, IsBadWritePtr, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, FreeEnvironmentStringsW, GetEnvironmentStrings, GetEnvironmentStringsW, SetUnhandledExceptionFilter, UnhandledExceptionFilter, IsBadReadPtr, IsBadCodePtr, GetCPInfo, GetACP, GetOEMCP, GetStringTypeA, GetStringTypeW, SetStdHandle, GetCurrentProcessId, QueryPerformanceCounter, SetFilePointer, GetProcessVersion, GlobalAddAtomW, GlobalFindAtomW, WritePrivateProfileStringW, GlobalFlags, lstrcmpiW, GetVersion, lstrcatW, SetErrorMode, TlsGetValue, LocalReAlloc, TlsSetValue, EnterCriticalSection, GlobalReAlloc, LeaveCriticalSection, TlsFree, GlobalHandle, GlobalFree, DeleteCriticalSection, TlsAlloc, InitializeCriticalSection, LocalAlloc, lstrcmpW, GlobalAlloc, GlobalDeleteAtom, GetSystemTimeAsFileTime, GetCurrentThread, GetCurrentThreadId, GlobalLock, GlobalUnlock, InterlockedDecrement, InterlockedIncrement, LocalFree, lstrlenA, SetLastError, InterlockedExchange, GetSystemDirectoryA, GetWindowsDirectoryA, GetModuleFileNameA, GetModuleHandleA, CompareStringA, FreeLibrary, GetTickCount, Sleep, WaitForSingleObject, ExitProcess, LoadLibraryA, MulDiv, FindClose, GetSystemDefaultLangID, GetFileSize, ReadFile, GetCurrentProcess, WriteFile, GetLastError, CloseHandle, DefineDosDeviceW, DeviceIoControl, VirtualFree, GetLogicalDrives
ole32.dll
StringFromIID, CoGetMalloc, ReleaseStgMedium
user32.dll
RegisterWindowMessageW, GetForegroundWindow, GetMessagePos, GetMessageTime, RemovePropW, CallWindowProcW, GetPropW, SetPropW, CreateWindowExW, DestroyWindow, DefWindowProcW, GetMenuItemID, GetSubMenu, GetMenu, RegisterClassW, GetClassInfoW, WinHelpW, GetCapture, GetTopWindow, CopyRect, GetClientRect, AdjustWindowRectEx, GetSysColor, MapWindowPoints, LoadIconW, LoadCursorW, GetSysColorBrush, DestroyMenu, IsIconic, GetWindowPlacement, GetSystemMetrics, SetFocus, ShowWindow, SetWindowPos, SetWindowLongW, GetDlgItem, GetWindowTextW, SetWindowTextW, GetWindow, GetDlgCtrlID, GetWindowRect, PtInRect, GetClassNameW, LoadStringW, UnregisterClassW, GetMenuCheckMarkDimensions, GetMenuState, ModifyMenuW, EnableMenuItem, GetFocus, GetNextDlgTabItem, TranslateMessage, DispatchMessageW, GetActiveWindow, GetKeyState, CallNextHookEx, ValidateRect, IsWindowVisible, PeekMessageW, GetCursorPos, SetWindowsHookExW, GetLastActivePopup, IsWindowEnabled, MessageBoxW, EnableWindow, SetCursor, SendMessageW, PostMessageW, PostQuitMessage, UnhookWindowsHookEx, GrayStringW, DrawTextW, TabbedTextOutW, ReleaseDC, GetDC, ClientToScreen, BroadcastSystemMessage, CheckMenuItem, SetMenuItemBitmaps, CreateMenu, GetParent, SetForegroundWindow, MessageBoxA, GetMenuItemCount, SystemParametersInfoW, GetMessageW
winspool.drv
OpenPrinterW, DocumentPropertiesW, ClosePrinter
Export table
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

PWRISOSH.dll

PowerISO Shell Dynamic Link Library by Power Software Ltd (Signed)

Remove PWRISOSH.dll
Version:   5, 1, 0, 0
MD5:   5b5cd6153204faf835b828444ff948f5
SHA1:   73554858997e208b936e358f9dd7f55c78cf383d

Overview

pwrisosh.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 PowerISO published by Power Software Ltd, PowerISO from Power Software Ltd and PowerISO by Power Software Ltd. The file is digitally signed by Power Software Ltd which was issued by the GlobalSign nv-sa certificate authority (CA).

DetailsDetails

File name:pwrisosh.dll
Publisher:Power Software Ltd
Product name:PowerISO Shell Dynamic Link Library
Description:PowerISOShell DLL
Typical file path:C:\Program Files\poweriso\pwrisosh.dll
File version:5, 1, 0, 0
Size:224.55 KB (229,944 bytes)
Build date:4/19/2012 11:45 AM
Certificate
Issued to:Power Software Ltd
Authority (CA):GlobalSign nv-sa
Effective date:Friday, October 28, 2011
Expiration date:Tuesday, October 28, 2014
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
BitTorrent Inc.
12% remove
µTorrent is a is a free, ad-supported, lighter-weight BitTorrent client designed to consume less resources then the full BitTorrent version. Some uTorrent installs include potentially unwanted applications in the form of the Conduit Engine, which installs a toolbar, and makes homepage and default search engine changes to a user's web browser.
Power Software Ltd
10% remove
PowerISO is a powerful CD / DVD / BD image file processing tool, which allows you to open, extract, burn, create, edit, compress, encrypt, split and convert ISO files, and mount ISO files with internal virtual drive. It can process almost all CD / DVD / BD image files including ISO and BIN files. PowerISO provides an all-in-one solution. You can do every thing with your ISO files and disc image files. Support almost all CD / DVD / BD-RO...

BehaviorsBehaviors

Context menu handlers
Located in '*\shellex\ContextMenuHandlers'
  • Name: 'PowerISO'
Approved shell extensions
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
  • 'PowerISO' with CLSID {967B2D40-8B7D-4127-9049-61EA0C2C6DCE}

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 31.82%
Windows 7 Home Premium 27.27%
Windows 8 Pro 12.12%
Windows 8.1 Pro 6.06%
Windows 8 Pro with Media Center 4.55%
Windows 8.1 3.03%
Windows 8 Pro N 3.03%
Windows Vista Home Premium 3.03%
Windows 7 Home Basic 3.03%
Windows 7 Professional 3.03%
Windows 8.1 Pro with Media Center 1.52%
Microsoft Windows XP 1.52%

Distribution by countryDistribution by country

United States installs about 39.39% of PowerISO Shell Dynamic Link Library.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 21.18%
ASUS 16.47%
Acer 15.29%
Toshiba 14.12%
Hewlett-Packard 10.59%
Lenovo 9.41%
Sony 4.71%
MSI 4.71%
GIGABYTE 3.53%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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