Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

21.3.0.12 53.33%
21.1.0.18 26.67%
21.0.2.1 6.67%
21.0.1.3 6.67%
21.0.0.58 6.67%

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
InterlockedExchange, RaiseException, LoadLibraryA, GetTickCount, InterlockedIncrement, InterlockedDecrement, SizeofResource, LockResource, LoadResource, FindResourceW, FindResourceExW, GetProcAddress, FreeLibrary, LoadLibraryExW, GetFileAttributesW, GetLastError, CloseHandle, CreateDirectoryW, GetCurrentProcess, GetLocaleInfoW, GetCurrentThreadId, MultiByteToWideChar, DisableThreadLibraryCalls, SystemTimeToFileTime, GetSystemTime, WaitForSingleObject, WTSGetActiveConsoleSessionId, WaitForMultipleObjects, lstrlenW, GetExitCodeProcess, CreateProcessW, lstrlenA, OpenProcess, LocalFree, LocalAlloc, ExpandEnvironmentStringsW, CompareFileTime, WideCharToMultiByte, FormatMessageW, FileTimeToSystemTime, GetSystemTimeAsFileTime, FileTimeToLocalFileTime, ProcessIdToSessionId, SetLastError, InitializeCriticalSection, DeleteCriticalSection, LeaveCriticalSection, EnterCriticalSection, QueryPerformanceCounter, IsProcessorFeaturePresent, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, Sleep, DecodePointer, EncodePointer, InitializeCriticalSectionAndSpinCount, GetProcessHeap, HeapSize, HeapReAlloc, HeapFree, HeapAlloc, HeapDestroy, CreateIoCompletionPort, InterlockedCompareExchange, GetQueuedCompletionStatus, SetEvent, PostQueuedCompletionStatus, CreateFileW, GetCurrentProcessId
msvcp100.dll
DllMain
msvcr100.dll
DllMain
ole32.dll
StringFromGUID2, CoCreateInstance
psapi.dll
GetModuleBaseNameW
rpcrt4.dll
UuidToStringW, UuidCreate, RpcStringFreeW
user32.dll
ShowWindow, SetForegroundWindow, SetWindowPos, SetActiveWindow, EnumWindows, GetWindowThreadProcessId, PostMessageW, LoadIconW, GetSystemMetrics, GetDesktopWindow, IsIconic
Export table
GetFactory
GetObjectCount

ISDataSv.dll

Norton Internet Security by Symantec Corporation (Signed)

Remove ISDataSv.dll
Version:   21.3.0.12
MD5:   8fcdde5faaa659fa327c82e9b2332a2a
SHA1:   1b4bbe041a9d3631f48a6954c0451a1985b64b12

Overview

isdatasv.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program Norton 360 published by Symantec Corporation. The file is digitally signed by Symantec Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:isdatasv.dll
Publisher:Symantec Corporation
Product name:Norton Internet Security
Description:IS Data Service
Typical file path:C:\Program Files\norton antivirus\engine\21.0.0.58\isdatasv.dll
File version:21.3.0.12
Product version:21.3
Size:1.04 MB (1,086,280 bytes)
Build date:5/10/2014 11:28 PM
Certificate
Issued to:Symantec Corporation
Authority (CA):VeriSign
Effective date:Monday, August 9, 2010
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 10.0
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Symantec Corporation
12% remove
Norton 360, developed by Symantec, is marketed as an "all-in-one" computer security suite. The package includes an antivirus, a personal firewall, a phishing protection program and a backup program. What distinguishes this suite from Norton Internet Security is the inclusion of file backup and PC maintenance capabilities.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 46.67%
Windows 8.1 Pro 13.33%
Windows 8 13.33%
Windows 8.1 6.67%
Windows 8 Enterprise 6.67%
Windows Vista Home Premium 6.67%
Windows 8 Single Language 6.67%

Distribution by countryDistribution by country

United States installs about 42.86% of Norton Internet Security.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 30.00%
Hewlett-Packard 25.00%
Toshiba 20.00%
Acer 10.00%
ASUS 10.00%
GIGABYTE 5.00%
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