Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

3.5.1.97 86.96%
3.5.1.94 1.45%
3.5.1.89 1.45%
3.5.0.87 1.45%
3.1.0.44 1.45%
3.1.0.33 5.80%
3.0.0.335 1.45%

Relationships


PE structurePE file structure

Show functions
Import table
crypt32.dll
CryptUnprotectData, CryptProtectData
kernel32.dll
SizeofResource, LockResource, LoadResource, FindResourceW, FindResourceExW, GetLastError, MoveFileExW, WideCharToMultiByte, CloseHandle, GetFileAttributesW, CopyFileW, InterlockedExchange, lstrlenA, lstrlenW, WaitForSingleObject, LoadLibraryExW, FreeLibrary, GetProcAddress, GetFileSize, ReadFile, CreateFileW, GetModuleFileNameW, OutputDebugStringW, WriteFile, LocalFree, GetSystemInfo, VirtualFree, SetFileAttributesW, VirtualAlloc, DeleteFileW, MultiByteToWideChar, FlushFileBuffers, GetTempFileNameW, GetCurrentThreadId, GetCurrentProcessId, GetCurrentProcess, TerminateProcess, GetCurrentThread, OpenMutexW, WaitForMultipleObjects, InitializeCriticalSection, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, GetSystemTimeAsFileTime, GetTickCount, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, InterlockedCompareExchange, Sleep, GetProcessHeap, HeapSize, HeapReAlloc, HeapFree, HeapAlloc, InterlockedDecrement, SetFilePointer, LocalAlloc, LoadLibraryA, RaiseException, HeapDestroy, InterlockedIncrement, FindFirstFileW, FindNextFileW, FindClose
msvcp90.dll
DllMain
msvcr90.dll
DllMain
ole32.dll
CoCreateGuid, StringFromGUID2, IIDFromString
rpcrt4.dll
RpcImpersonateClient, RpcRevertToSelfEx, RpcRevertToSelf
user32.dll
wsprintfW, CharNextW
Export table
GetFactory
GetObjectCount

datastor.dll

Norton Online Framework by Symantec Corporation (Signed)

Remove datastor.dll
Version:   3.5.1.89
MD5:   005bd9b1537d748df82d4eba7a57da22
SHA1:   c83fa2cb4d76ac3ebd258c00b58c87c0e63c91a8
SHA256:   a0f36e34754fd06ecfb4c55208bf54869874b9a7f2f5c3569bc1fffacde0d366

What is datastor.dll?

Synchronized Data Store for Norton Internet Security, by Symantec Corporation, is a PC program that provides malware prevention and removal during subscription period and uses signatures and heuristics to identify viruses, trojans and other malware. Norton Internet Security features include a email spam filtering, personal firewall, and phishing protection.

About datastor.dll (from Symantec Corporation)

Norton Internet Security lets you email, chat and surf the Web without worrying about cybercriminals ripping you off. It delivers protection from online dangers without sacrificing performance. It g

DetailsDetails

File name:datastor.dll
Publisher:Symantec Corporation
Product name:Norton Online Framework
Description:Synchronized Data Store
Typical file path:C:\Program Files\norton antivirus\engine\19.9.0.9\datastor.dll
Original name:noSDS.dll
File version:3.5.1.89
Product version:3.5
Size:736.36 KB (754,032 bytes)
Certificate
Issued to:Symantec Corporation
Authority (CA):VeriSign
Effective date:Tuesday, September 7, 2010
Expiration date:Saturday, November 23, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 50.72%
Windows 7 Professional 13.04%
Windows Vista Home Premium 11.59%
Microsoft Windows XP 8.70%
Windows 7 Ultimate 5.80%
Windows 7 Home Basic 4.35%
Windows 8 Pro 4.35%
Windows 8 1.45%

Distribution by countryDistribution by country

United States installs about 55.07% of Norton Online Framework.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 29.27%
Toshiba 29.27%
Dell 19.51%
Acer 7.32%
GIGABYTE 4.88%
Lenovo 4.88%
Sony 4.88%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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