Should I block it?

No, this file is 100% safe to run.

Relationships


PE structurePE file structure

Show functions
Import table
gdi32.dll
DeleteObject, SetBkColor, SetTextColor, SelectObject, CreateFontIndirectA, GetObjectA, DeleteDC, GetDeviceCaps
kernel32.dll
CreateFileA, GetTickCount, InterlockedExchange, GetVersionExA, GetACP, GetLocaleInfoA, GetThreadLocale, WriteFile, GetNumberFormatA, FindResourceExA, SizeofResource, LockResource, LoadResource, lstrcmpA, LocalFree, FormatMessageA, GetModuleHandleA, GetPrivateProfileStringA, lstrlenA, WideCharToMultiByte, FindResourceA, GetStringTypeExA, InitializeCriticalSection, DeleteCriticalSection, DeleteFileA, CreateThread, SetEvent, GetCurrentThreadId, HeapFree, GetProcessHeap, MultiByteToWideChar, GetLastError, FlushInstructionCache, GetCurrentProcess, lstrcmpiA, GetProcAddress, LoadLibraryA, FreeLibrary, RtlUnwind, GetModuleFileNameA, lstrcpyA, VirtualQuery, lstrcatA, GetSystemTimeAsFileTime, GetCurrentProcessId, QueryPerformanceCounter, ExitProcess, DebugBreak, HeapSize, HeapReAlloc, HeapDestroy, LeaveCriticalSection, SetFilePointer, ResetEvent, WaitForSingleObject, EnterCriticalSection, RaiseException, CloseHandle, HeapAlloc, CreateEventA
user32.dll
SetWindowPos, GetClientRect, SystemParametersInfoA, GetWindow, GetWindowLongA, EndPaint, SetWindowLongA, GetActiveWindow, GetWindowTextLengthA, EnableWindow, GetSystemMenu, EnableMenuItem, AppendMenuA, GetParent, GetSystemMetrics, LoadImageA, SendMessageA, SetWindowTextA, GetWindowTextA, DialogBoxParamA, SetDlgItemTextA, MessageBoxA, EndDialog, BeginPaint, GetWindowRect, MapWindowPoints, FillRect, GetSysColor, DrawTextA, SendDlgItemMessageA, ShowWindow, UnregisterClassA, wvsprintfA, CharNextA, PostMessageA, GetDlgItem
Export table
isxdl_AddFile
isxdl_AddFileSize
isxdl_ClearFiles
isxdl_Download
isxdl_DownloadFiles
isxdl_GetFileName
isxdl_IsConnected
isxdl_SetOption

update.dll

ISX Download DLL by Support.com (Signed)

Remove update.dll
Version:   5, 1, 0, 0
MD5:   851dbb37d2f1a7daffc138d3c5411abb
SHA1:   260ce896c1263014fcdd41b2974de77d62ff74f6
SHA256:   029353cba4d4a1cd2a22ed985a6f7acfa41360bb36cc7a92a70ed7c372ad249f

What is update.dll?

ISX Download DLL is a "plugin" for ISX that allows you to download files from the Internet during the installation process. ISTool (ISX Download DLL) is a visual script editor/generator for Jordan Russell's Inno Setup compiler.

Overview

update.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 ARO 2012 published by Support.com and ARO 2011 published by Support.com. The file is digitally signed by Support.com which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:update.dll
Publisher:Bjørnar Henden
Product name:ISX Download DLL
Description:Download DLL
Typical file path:C:\Program Files\aro 2011\update.dll
Original name:isxdl.dll
File version:5, 1, 0, 0
Size:63.36 KB (64,880 bytes)
Certificate
Issued to:Support.com
Authority (CA):VeriSign
Effective date:Thursday, July 1, 2010
Expiration date:Friday, July 12, 2013
Digital DNA
Entropy:6.141375
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Support.com
  63% remove
ARO is a PC optimization software that is typically bundled by the CNet/Download.com managed installer. Although ARO is a safe program, its installation can sometimes be overlooked if it was installed via a software bundle.
Support.com
  56% remove
ARO is a PC optimization software that is typically bundled by the CNet/Download.com managed installer. Although ARO is a safe program, its installation can sometimes be overlooked if it was installed via a software bundle.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows XP Professional 50.00%
Windows 7 Ultimate N 50.00%

Distribution by countryDistribution by country

United States installs about 100.00% of ISX Download DLL.
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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