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:   21.1.0.18
MD5:   a27af97744d725aad78eec9e4082e2e3
SHA1:   6a8ecaec8e60a2dbbb1755f6b64ddb17acc6678d

Overview

isdatasv.dll is loaded as dynamic link library that runs in the context of a process. 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:21.1.0.18
Product version:21.1
Size:1.04 MB (1,088,304 bytes)
Build date:10/8/2013 9:34 AM
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

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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