Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

5.2.1.3 4.00%
5.2.0.12 0.80%
5.1.0.10 3.20%
5.0.0.51 2.40%
5.0.0.24 0.40%
4.4.1.6 0.80%
4.4.1.3 0.40%
4.4.0.30 22.40%
4.3.1.14 9.20%
4.3.0.40 13.60%
4.2.2.3 2.80%
4.2.1.21 10.40%
4.2.0.10 24.40%
4.1.1.3 1.60%
4.1.0.27 3.60%

Relationships

PE structurePE file structure
Show functions
Import table
crypt32.dll
CryptUnprotectData, CryptProtectData
kernel32.dll
InterlockedDecrement, SizeofResource, LockResource, LoadResource, FindResourceW, FindResourceExW, MoveFileExW, InterlockedExchange, lstrlenA, WideCharToMultiByte, lstrlenW, GetCurrentProcessId, CopyFileW, GetFileAttributesW, WaitForSingleObject, FreeLibrary, GetProcAddress, LoadLibraryExW, CloseHandle, ReadFile, GetFileSize, CreateFileW, GetModuleFileNameW, OutputDebugStringW, GetModuleHandleW, WriteFile, LocalFree, DeleteFileW, VirtualFree, GetSystemInfo, VirtualAlloc, SetFileAttributesW, InterlockedIncrement, FlushFileBuffers, SetFilePointer, GetCurrentThread, OpenProcess, ProcessIdToSessionId, OpenThread, GetCurrentThreadId, TerminateProcess, GetCurrentProcess, ExpandEnvironmentStringsW, DisableThreadLibraryCalls, WaitForMultipleObjects, InitializeCriticalSection, DeleteCriticalSection, LeaveCriticalSection, EnterCriticalSection, LoadLibraryA, RaiseException, GetSystemTimeAsFileTime, GetTickCount, QueryPerformanceCounter, IsProcessorFeaturePresent, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, InterlockedCompareExchange, Sleep, DecodePointer, EncodePointer, HeapDestroy, HeapAlloc, HeapFree, MultiByteToWideChar, GetTempFileNameW, GetLastError, HeapReAlloc, HeapSize, GetProcessHeap, InitializeCriticalSectionAndSpinCount, LocalAlloc
msvcp100.dll
DllMain
msvcr100.dll
DllMain
ole32.dll
CoSetProxyBlanket, CoCreateInstance, CoCreateGuid, StringFromGUID2, IIDFromString
psapi.dll
EnumProcesses, GetModuleBaseNameW
rpcrt4.dll
RpcRevertToSelfEx, RpcImpersonateClient, RpcRevertToSelf
secur32.dll
LsaFreeReturnBuffer, LsaGetLogonSessionData, LsaEnumerateLogonSessions
user32.dll
CharNextW
Export table
GetFactory
GetObjectCount

Datastor.dll

Oxygen Client by Symantec Corporation (Signed)

Remove Datastor.dll
Version:   4.4.1.6
MD5:   e387428285cb17dad42b00d922710615
SHA1:   e31e5630743501737ade3b3cc6202f4f4fd5443f

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:Oxygen Client
Description:Synchronized Data Store
Typical file path:C:\Program Files\norton internet security\engine\20.1.0.24\datastor.dll
File version:4.4.1.6
Product version:4.4
Size:1.03 MB (1,078,576 bytes)
Build date:6/26/2013 4:20 PM
Certificate
Issued to:Symantec Corporation
Authority (CA):VeriSign
Expiration date:Saturday, November 23, 2013
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
Norton AntiVirus
 Symantec Corporation
1% remove
“Basic antivirus protection that stops viruses and spyware, so you can safely go online and share. Five patented layers of protection quickly and accurately detect and eliminate viruses and spyware. Protects your privacy and prevents your passwords and identity from being stolen when you surf the Web. Deep clean your PC – our powerful Threat-Removal Layer targets and scrubs out aggressive, hard-to-remove infections that less sophisticate...”

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 33.00%
Windows 8 22.00%
Windows 8 Pro 8.00%
Windows 7 Ultimate 7.00%
Windows Vista Home Premium 7.00%
Microsoft Windows XP 6.00%
Windows 8.1 3.50%
Windows 7 Professional 3.50%
Windows 8.1 Pro 2.50%
Windows 8 Pro with Media Center 2.00%
Windows 8 Enterprise 1.50%
Windows 7 Home Basic 1.50%
Windows Se7en Titan 0.50%
Windows Developer Preview 0.50%
Windows 8 Single Language 0.50%
Windows Vista Business 0.50%
Windows 7 Ultimate N 0.50%

Distribution by countryDistribution by country

United States installs about 67.01% of Oxygen Client.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 27.35%
Toshiba 23.93%
Dell 12.82%
Acer 12.82%
ASUS 6.84%
GIGABYTE 4.27%
Sony 4.27%
Intel 2.56%
MSI 1.71%
American Megatrends 1.71%
Samsung 0.85%
Lenovo 0.85%
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