Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

20.4.0.40 28.57%
20.3.1.22 28.57%
20.2.1.22 14.29%
19.9.0.9 14.29%
18.7.2.3 14.29%

Relationships

PE structurePE file structure
Show functions
Import table
crypt32.dll
CryptProtectData, CryptUnprotectData
gdi32.dll
CreateCompatibleBitmap, SelectObject, GetObjectA, GetDeviceCaps, GetBitmapBits, DeleteObject, DeleteDC, CreateCompatibleDC, BitBlt, CreateDCA
kernel32.dll
FreeLibrary, GetProcAddress, GetFileAttributesW, SetEvent, InterlockedCompareExchange, GetTickCount, QueryPerformanceCounter, GetLastError, QueryPerformanceFrequency, LocalFree, lstrlenW, GetCurrentThreadId, WideCharToMultiByte, CreateIoCompletionPort, CloseHandle, WaitForSingleObject, PostQueuedCompletionStatus, WaitForMultipleObjects, GetQueuedCompletionStatus, GetSystemInfo, CreateEventW, ResetEvent, LoadLibraryExW, LoadLibraryA, GetLocalTime, GetProcessTimes, GetThreadTimes, GetCurrentThread, GlobalMemoryStatus, GetProcessWorkingSetSize, GetCurrentProcess, GetVersionExA, GetModuleHandleA, GetCurrentProcessId, GetStartupInfoA, SetLastError, RaiseException, LocalAlloc, HeapAlloc, FindResourceExW, FindResourceW, LoadResource, CreateMutexA, CreateFileA, ReleaseMutex, DeviceIoControl, GetSystemTimeAsFileTime, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, Sleep, DeleteCriticalSection, LockResource, SizeofResource, InterlockedExchange, SystemTimeToFileTime, GetSystemTime, DisableThreadLibraryCalls, InterlockedDecrement, InterlockedIncrement, HeapDestroy, HeapFree, InitializeCriticalSection, LeaveCriticalSection, EnterCriticalSection, GetProcessHeap, HeapSize, HeapReAlloc
msvcp90.dll
DllMain
msvcr90.dll
DllMain
ole32.dll
IIDFromString
rpcrt4.dll
UuidCreate
user32.dll
GetActiveWindow, GetCapture, GetClipboardOwner, GetClipboardViewer, GetFocus, GetOpenClipboardWindow, GetCaretPos, GetCursorPos, GetQueueStatus, wsprintfA, GetMessageTime, GetMessagePos
Export table
GetFactory
GetObjectCount
IsdGetCapability
IsdGetRandomNumber
IsdGetStatistic
IsdTestRandomGenerator

nnmgr.dll

Symantec Shared Component by Symantec Corporation (Signed)

Remove nnmgr.dll
Version:   18.7.2.3
MD5:   91a56ca28fb1f4817aec0287b3c2384f
SHA1:   0e40779c21c12a11f8aa0121d3bdcc302c36a8ca
SHA256:   d6a7e52423116649ca98e16a27880481be8e55377756f077ac0ab2ab99a26ef8

What is nnmgr.dll?

Norton Net Manager is part of Norton Internet Security, 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.

Overview

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

DetailsDetails

File name:nnmgr.dll
Publisher:Symantec Corporation
Product name:Symantec Shared Component
Description:Norton Net Manager
Typical file path:C:\Program Files\norton internet security\engine\19.9.0.9\nnmgr.dll
File version:18.7.2.3
Product version:18.7
Size:1.15 MB (1,209,304 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

ResourcesPrograms

The following program will install this file
Norton Security Suite
 Symantec Corporation
50% remove
“Powered by Norton 360 Technology. XFINITY Internet customers can now get the #1 ranked Norton Security Suite at no additional charge. Protects against viruses, spyware, Trojan horses, worms, bots, and rootkits. Blocks browser, OS, and application threats; protects against infected Web sites. Blocks phishing Web sites and authenticates trusted sites. Available at no extra cost to XFINITY Internet customers, Norton Security Suite protects...”

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 42.86%
Windows 7 Ultimate 14.29%
Windows Vista Home Premium 14.29%
Microsoft Windows XP 14.29%
Windows 8 Pro with Media Center 14.29%

Distribution by countryDistribution by country

United States installs about 71.43% of Symantec Shared Component.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 50.00%
Toshiba 25.00%
Acer 25.00%
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