Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

3,0,0,10 40.08%
3,0,0,10 57.51% 0.53% 0.53% 0.91% 0.15% 0.30%


PE structurePE file structure

Show functions
Import table
GetCurrentThread, GetProcessHeap, SetEndOfFile, HeapSize, WriteConsoleW, SetFilePointer, CreateFileA, GetModuleFileNameW, GetLastError, CloseHandle, SetEvent, LeaveCriticalSection, EnterCriticalSection, FreeLibrary, DeleteCriticalSection, InterlockedDecrement, SetLastError, WaitForSingleObject, WaitForMultipleObjects, CreateEventA, WideCharToMultiByte, GetSystemDirectoryA, GetProcAddress, LoadLibraryA, InitializeCriticalSection, InterlockedIncrement, LocalAlloc, LocalFree, InterlockedExchange, RaiseException, HeapFree, HeapReAlloc, HeapAlloc, GetCurrentThreadId, DecodePointer, GetCommandLineA, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, EncodePointer, TlsAlloc, TlsGetValue, TlsSetValue, TlsFree, GetModuleHandleW, CreateFileW, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, HeapCreate, HeapDestroy, RtlUnwind, IsProcessorFeaturePresent, SetHandleCount, GetStdHandle, InitializeCriticalSectionAndSpinCount, GetFileType, GetStartupInfoW, ExitProcess, WriteFile, Sleep, GetModuleFileNameA, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, LCMapStringW, MultiByteToWideChar, GetStringTypeW, FatalAppExitA, GetUserDefaultLCID, GetLocaleInfoW, GetLocaleInfoA, EnumSystemLocalesA, IsValidLocale, SetStdHandle, GetConsoleCP, GetConsoleMode, FlushFileBuffers, ReadFile, SetConsoleCtrlHandler, LoadLibraryW, CompareStringW, CompareStringA, GetConsoleOutputCP, GetVersionExA, GetModuleHandleA, SetEnvironmentVariableA, VirtualFree, VirtualAlloc, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, LCMapStringA, GetStringTypeA, GetTimeFormatA, GetDateFormatA, GetTimeZoneInformation, WriteConsoleA
WSAEventSelect, WSAStringToAddressA, WSCUnInstallNameSpace, WSCInstallNameSpace
Export table


Bonjour by Apple Inc. (Signed)

Remove mdnsNSP.dll
MD5:   e849bbf4d8045c3e6bf7a23fa91e36ab
SHA1:   10efcbcb8f03914738e0c9299e7a82cb6fde702b
SHA256:   29e5b33f64ecca6d85c40afedde33a3659e1d9f3e581670452c6d3376fe3e0fb

What is mdnsNSP.dll?

Bonjour Namespace Provider for Bonjour provides a general method to discover services on a local area network. The software is widely used throughout Mac OS, and allows users to set up a network without any configuration. It is used to find printers and file-sharing servers. iTunes uses Bonjour to find shared music, iPhoto to find shared photos. Bonjour for Windows and AirPort Base Stations may be configured to use Wide Area Bonjour which allows for wide area service discovery.

About mdnsNSP.dll (from Apple Inc.)

Bonjour, also known as zero-configuration networking, enables automatic discovery of computers, devices, and services on IP networks using industry standard IP protocols. It is a key component of Appl


File name:mdnsnsp.dll
Publisher:Apple Inc.
Product name:Bonjour
Description:Bonjour Namespace Provider
Typical file path:C:\Program Files\bonjour\mdnsnsp.dll
File version:
Size:189.28 KB (193,824 bytes)
Issued to:Apple Inc.
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C# / Basic .NET
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 42.50%
Windows 8.1 18.50%
Windows 7 Ultimate 9.00%
Windows 8.1 Pro 7.00%
Windows 8 5.00%
Windows 7 Professional 4.00%
Windows 8.1 Single Language 3.00%
Windows Vista Home Premium 2.50%
Windows 8.1 Pro with Media Center 1.50%
Windows 8.1 N 1.00%
Windows Seven Black Edition 1.00%
Windows 8 Single Language 1.00%
Windows 8 Pro 1.00%
Windows 8 Enterprise 1.00%
Microsoft Windows XP 1.00%
Windows 7 Home Basic 1.00%

Distribution by countryDistribution by country

United States installs about 60.50% of Bonjour.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 22.98%
Dell 19.57%
ASUS 14.47%
Toshiba 14.47%
Acer 10.64%
Lenovo 7.66%
Sony 3.40%
Alienware 1.70%
Samsung 1.70%
Sahara 0.85%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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