Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

12.0.9600.16384 (winblue_rtm.130821-1623) 4.79%
12.0.9600.16384 (winblue_rtm.130821-1623) 0.11%
12.0.9431.0 (winmain_bluemp.130615-1214) 0.27%
12.0.9431.0 (winmain_bluemp.130615-1214) 0.05%
12.0.9200.16384 (win8_rtm.120725-1247) 2.64%
12.0.9200.16384 (win8_rtm.120725-1247) 15.18%
12.0.8400.0 (winmain_win8rc.120518-1423) 0.11%
12.0.8400.0 (winmain_win8rc.120518-1423) 0.11%
12.0.8250.0 (winmain_win8beta.120217-1520) 0.05%
12.0.8102.0 (winmain_win8m3.110823-1455) 0.11%
12.0.7600.16385 (win7_rtm.090713-1255) 21.85%
12.0.7600.16385 (win7_rtm.090713-1255) 44.51%
12.0.7600.16385 (win7_rtm.090713-1255) 0.05%
11.0.6000.6324 (vista_rtm.061101-2205) 8.67%
11.0.6000.6324 (vista_rtm.061101-2205) 0.27%
11.0.6000.6324 (vista_rtm.061101-2205) 0.54%
11.0.5721.5262 (WMP_11.090130-1421) 0.22%
11.0.5721.5262 (WMP_11.090130-1421) 0.05%
11.0.5721.5145 (WMP_11.061018-2006) 0.38%
11.0.5721.5145 (WMP_11.061018-2006) 0.05%

Relationships

PE structurePE file structure
Show functions
Import table
advapi32.dll
TraceMessage, GetTraceEnableFlags, GetTraceEnableLevel, GetTraceLoggerHandle, RegisterTraceGuidsW, UnregisterTraceGuids, RegCloseKey, RegCreateKeyExW, RegQueryValueExW, RegSetValueExW, RegDeleteKeyW, RegDeleteValueW, RegOpenKeyExW, RegQueryInfoKeyW, RegEnumKeyExW, GetAclInformation, GetAce, SetSecurityInfo, InitializeAcl, AddAce, CopySid, IsValidSid, GetLengthSid, EqualSid, ConvertStringSidToSidW, LookupAccountNameW, ConvertSidToStringSidW, GetSecurityInfo
gdi32.dll
GetObjectW, CreateSolidBrush, GetDeviceCaps, BitBlt, CreateCompatibleDC, CreateCompatibleBitmap, SelectObject, DeleteObject, DeleteDC, GetStockObject
gdiplus.dll
GdiplusShutdown, GdipCloneImage, GdipDrawImageRectI, GdipSetSmoothingMode, GdipSetInterpolationMode, GdipGetImageGraphicsContext, GdipCreateHICONFromBitmap, GdipCreateBitmapFromScan0, GdipCreateBitmapFromStreamICM, GdipCreateBitmapFromStream, GdipSetPropertyItem, GdipGetAllPropertyItems, GdipGetPropertySize, GdipGetImageHeight, GdipGetImageWidth, GdipDisposeImage, GdipDeleteGraphics, GdipAlloc, GdipFree, GdiplusStartup
kernel32.dll
GlobalAlloc, WaitForMultipleObjects, CreateEventW, lstrcmpW, MulDiv, SetLastError, GetVersionExW, GlobalLock, lstrcpynW, CompareStringW, Sleep, GetProcAddress, InterlockedCompareExchange, LoadLibraryA, GlobalUnlock, FormatMessageW, CreateThread, LocalFree, OpenEventW, GetModuleFileNameW, GetModuleHandleW, LoadLibraryExW, MultiByteToWideChar, lstrcpynA, FreeLibrary, EnterCriticalSection, LeaveCriticalSection, InitializeCriticalSection, DeleteCriticalSection, SizeofResource, LockResource, LoadResource, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, GetSystemTimeAsFileTime, GetCurrentProcessId, GetTickCount, QueryPerformanceCounter, GetModuleHandleA, RtlUnwind, OutputDebugStringA, GetStartupInfoW, VirtualAlloc, VirtualFree, GetVersion, InterlockedExchange, GetProcessHeap, HeapSize, HeapReAlloc, HeapFree, HeapAlloc, HeapDestroy, GetVersionExA, DelayLoadFailureHook, FindResourceW, FindResourceExW, CloseHandle, lstrlenW, FlushInstructionCache, GetCurrentProcess, GetCurrentThreadId, GetLastError, InterlockedIncrement, InterlockedDecrement, lstrcmpiW, WaitForSingleObject, RaiseException, SetEvent, RegisterApplicationRestart, HeapSetInformation, LoadLibraryW
msvcrt.dll
DllMain
netapi32.dll
NetApiBufferFree, NetGetJoinInformation
ole32.dll
StringFromIID, CLSIDFromString, CLSIDFromProgID, CoGetClassObject, OleLockRunning, StringFromGUID2, OleUninitialize, OleInitialize, CreateStreamOnHGlobal, CoInitializeEx, CoUninitialize, CoTaskMemFree, CoCreateInstance, CoTaskMemRealloc, CoTaskMemAlloc
secur32.dll
GetUserNameExW
shlwapi.dll
SHCreateStreamOnFileW
user32.dll
DestroyAcceleratorTable, SetFocus, GetFocus, IsWindow, CreatePopupMenu, TrackPopupMenuEx, AppendMenuW, GetMenuItemCount, RemoveMenu, GetMenuItemInfoW, LoadStringA, MessageBeep, PtInRect, CreateAcceleratorTableW, GetSystemMetrics, SetForegroundWindow, GetCursorPos, GetWindowLongW, ShowWindow, SetWindowPos, GetDlgItem, MapWindowPoints, GetClientRect, SystemParametersInfoW, GetWindowRect, GetWindow, GetParent, DispatchMessageW, EndPaint, GetDesktopWindow, PeekMessageW, CharNextW, DestroyWindow, CreateWindowExW, RegisterClassExW, LoadImageW, wsprintfW, LoadCursorW, IsChild, GetClassInfoExW, LoadAcceleratorsW, LoadMenuW, LoadStringW, PostMessageW, SetTimer, KillTimer, RegisterWindowMessageW, EnableMenuItem, SetMenuDefaultItem, DestroyMenu, GetMonitorInfoW, MonitorFromPoint, SendMessageW, TrackPopupMenu, GetSubMenu, DefWindowProcW, SetWindowTextW, GetWindowTextW, CallWindowProcW, FillRect, ReleaseCapture, GetMessageW, BeginPaint, TranslateMessage, GetClassNameW, GetWindowTextLengthW, PostQuitMessage, GetSysColor, MoveWindow, ClientToScreen, ScreenToClient, GetDC, ReleaseDC, InvalidateRect, InvalidateRgn, RedrawWindow, SetCapture, UnregisterClassA, SetWindowLongW

wmpnscfg.exe

Windows Media Player Network Sharing Service Configuration Application by Microsoft

Remove wmpnscfg.exe
Version:   11.0.5721.5145 (WMP_11.061018-2006)
MD5:   7eaed08ccca4ddde61a388c82598cfa9
SHA1:   b31c36890a2771e22de6163d5a08e52ebd9f4f91
SHA256:   1995067478c8c04bdaac030c380be59bb6befae715c8bed74e7a05c40586707b
This is a Windows system installed file with Windows File Protection (WFP) enabled.

What is wmpnscfg.exe?

This service allows Media Player to share media with other computers on the network.

About wmpnscfg.exe (from Microsoft)

“By sharing your media, you can do all of these things on your private network. (Media sharing does not allow you to share files outside of your network, however. For example, you cannot use media shar”

Overview

wmpnscfg.exe executes as a process with the local user's privileges. It is set to be run when the PC boots and the user logs into Windows (added to the Run registry key for the current user). It is installed with a couple of know programs including Windows Media Player 11 published by Microsoft Corporation, Windows Media Player 10 Hotfix [See EmeraldQFE2 for more information] from Microsoft Corporation and Windows Media Player 10 Hotfix [See EmeraldQFE2 for more information] by Microsoft Corporation. and is compiled as a 32 bit program.

DetailsDetails

File name:wmpnscfg.exe
Publisher:Microsoft Corporation
Product name:Windows Media Player Network Sharing Service Configuration Application
Description:Microsoft® Windows® Operating System
Typical file path:C:\Program Files\windows media player\wmpnscfg.exe
Original name:WMPNSCFG.EXE.MUI
File version:11.0.5721.5145 (WMP_11.061018-2006)
Product version:11.0.5721.5145
Size:199.5 KB (204,288 bytes)
Digital DNA
PE subsystem:Windows GUI
Entropy:5.841634
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Cisco WebEx Meetings
 Cisco WebEx LLC
5% remove
“WebEx Meetings for collaboration allows you take care of business more efficiently by eliminating back-and-forth email. Show documents, applications and your desktop to remote attendees in real time. Pass control to attendees so they can share their desktops or annotate yours. Switch between different sharing modes without transitions or distractions. No need to upload files to a server.”
WebEx
 Cisco WebEx LLC
7% remove
“Meet, collaborate, and share in a whole new way. It's easy to prepare because everything you need is in one place. Share anything on your computer and generate ideas fast. Next steps are crystal clear. That's WebEx Meetings. Once you're all in the meeting, share easily and work together effectively. Show others anything on your computer – files, apps, your whole desktop. Then pass the ball to someone else who'd like to share. Work on a ...”
LG Outlook Sync
 LG Electronics
11% remove
Windows Media Player 11
 Microsoft Corporation
5% remove
Windows Media Player 11 was included with Vista with no updates, final release on XP. Windows Media Player is a media player and media library application developed by Microsoft that is used for playing audio, video and viewing images .In addition to being a media player, Windows Media Player includes the ability to rip music from and copy music to compact discs, burn recordable discs in Audio CD format or as data discs with playlists ...
Windows Media Player 10 Hotfix [See EmeraldQFE2 for more information]
 Microsoft Corporation
9% remove
“Fix Windows Media Player video, and other media or library issues. Windows Media Player may not be set up correctly and may not run as expected. Windows Media Player may have to run the first time setup to correct settings. Windows Media Player Library may be corrupted. This causes media browsing and search problems in Windows Media Player. The settings for Windows Media network streaming may be corrupted. This prevents streaming video...”
Lecteur Windows Media 11
 Microsoft Corporation
5% remove
“Obtenez le Lecteur Windows Media pour votre version de Windows ou découvrez comment lire des fichiers Windows Media sur votre Mac. Obtenez de l'aide et des procédures relatives à votre version du Lecteur, notamment des informations sur les fonctionnalités, la résolution de problèmes, etc. Personnalisez votre Lecteur avec des apparences, des visualisations et des plug-ins faciles à installer et vous bénéficierez d'un nouveau look et de f...”
OpenOffice.org
 OpenOffice.org
11% remove
Apache OpenOffice (AOO) is an open-source office productivity software suite containing word processor, spreadsheet, presentation, graphics, formula editor, and database management applications. OpenOffice's default file format is the OpenDocument Format (ODF), an ISO/IEC standard. It can also handle other file formats including those from Microsoft Office. OpenOffice runs on several operating systems. Although originally written in C++...

BehaviorsBehaviors

Scheduled tasks
  • The task 'UpdateLibrary' in the path '\Microsoft\Windows\Windows Media Sharing\UpdateLibrary'
  • Entry path '\Microsoft\Windows\Windows Media Sharing\UpdateLibrary'
Startup files (user) run
Runs under the registry key 'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'WMPNSCFG' → C:\Program Files\Windows Media Player\WMPNSCFG.exe

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00037470%
0.028634%
Kernel CPU:0.00031292%
0.013761%
User CPU:0.00006178%
0.014873%
Kernel CPU time:2,742 ms/min
100,923,805ms/min
Memory
Private memory:1.49 MB
21.59 MB
Private (maximum):3.83 MB
Private (minimum):2.09 MB
Non-paged memory:1.49 MB
21.59 MB
Virtual memory:32.23 MB
140.96 MB
Virtual memory (peak):37.18 MB
169.69 MB
Working set:2.22 MB
18.61 MB
Working set (peak):4.36 MB
37.95 MB
Page faults:28,484/min
2,039/min
I/O
I/O read transfer:116 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:0 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:220 Bytes/sec
448.09 KB/min
I/O other operations:2/sec
1,671/min
Resource allocations
Threads:6
12
Handles:133
600
GUI GDI count:159
103
GUI USER count:59
49

BehaviorsProcess properties

Integrety level:Undefined
Platform:32-bit
Command line:"C:\Program Files\windows media player\wmpnscfg.exe"
Owner:User
Parent process:Explorer.EXE (Windows Explorer by Microsoft)

ResourcesThreads

Averages
 
WMPNSCFG.exe (main module)
Total CPU:0.00021742%
0.272967%
Kernel CPU:0.00016730%
0.107585%
User CPU:0.00005013%
0.165382%
Memory:208 KB
1.16 MB
gdiplus.dll
Total CPU:0.00001149%
Kernel CPU:0.00000902%
User CPU:0.00000246%
Memory:1.67 MB
wmpnssci.dll
Total CPU:0.00000123%
Kernel CPU:0.00000123%
User CPU:0.00000000%
Memory:208 KB
ole32.dll
Total CPU:0.00000021%
Kernel CPU:0.00000000%
User CPU:0.00000021%
Memory:1.24 MB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 29.50%
Windows 8.1 18.50%
Windows 7 Ultimate 15.50%
Windows 8.1 Pro 8.00%
Windows 7 Professional 5.50%
Windows 8 4.50%
Windows 8.1 Single Language 3.50%
Windows 8 Single Language 3.00%
Windows 8 Pro 3.00%
Windows 8.1 Pro with Media Center 2.50%
Windows Vista Home Premium 2.00%
Windows 7 Home Basic 1.50%
Windows Seven Black Edition 0.50%
Windows 8.1 Enterprise Evaluation 0.50%
Windows 8 Enterprise 0.50%
Windows 8 Enterprise N 0.50%
Windows 7 Starter 0.50%
Windows 8.1 Enterprise 0.50%

Distribution by countryDistribution by country

United States installs about 45.23% of Windows Media Player Network Sharing Service Configuration Application.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 19.12%
ASUS 18.33%
Hewlett-Packard 17.53%
Acer 11.95%
Toshiba 11.16%
Lenovo 9.56%
Sony 4.78%
GIGABYTE 1.99%
Samsung 1.59%
Intel 1.59%
Alienware 1.20%
Medion 0.80%
Sahara 0.40%
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