Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

6.3.9600.16384 (winblue_rtm.130821-1623) 0.17%
6.2.9200.16384 (win8_rtm.120725-1247) 5.48%
6.2.9200.16384 (win8_rtm.120725-1247) 1.99%
6.2.9200.16384 (win8_rtm.120725-1247) 0.50%
6.2.9200.16384 (win8_rtm.120725-1247) 4.98%
6.2.9200.16384 (win8_rtm.120725-1247) 0.66%
6.2.9200.16384 (win8_rtm.120725-1247) 0.17%
6.2.8400.0 (winmain_win8rc.120518-1423) 0.33%
6.2.8400.0 (winmain_win8rc.120518-1423) 0.33%
6.1.7600.16385 (win7_rtm.090713-1255) 33.22%
6.1.7600.16385 (win7_rtm.090713-1255) 6.48%
6.1.7600.16385 (win7_rtm.090713-1255) 0.17%
6.1.7600.16385 (win7_rtm.090713-1255) 2.99%
6.1.7600.16385 (win7_rtm.090713-1255) 17.77%
6.0.6002.18112 (vistasp2_gdr_win7ip_wpd(wmbla).090930-1800) 18.11%
6.0.6002.18112 (vistasp2_gdr_win7ip_wpd(wmbla).090930-1749) 3.16%
6.0.6000.16386 (vista_rtm.061101-2205) 1.33%
6.0.6000.16386 (vista_rtm.061101-2205) 2.16%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
GetSecurityDescriptorLength, ImpersonateLoggedOnUser, RevertToSelf, InitializeSecurityDescriptor, SetSecurityDescriptorDacl, MakeSelfRelativeSD, GetTokenInformation, AllocateAndInitializeSid, SetEntriesInAclW, InitiateShutdownW, OpenProcessToken, LookupPrivilegeValueW, AdjustTokenPrivileges, GetTraceEnableFlags, GetTraceEnableLevel, GetTraceLoggerHandle, RegCreateKeyExW, ConvertSecurityDescriptorToStringSecurityDescriptorW, SetSecurityInfo, RegisterServiceCtrlHandlerExW, SetServiceStatus, RegSetValueExW, RegCloseKey, ControlTraceW, EnableTrace, RegOpenKeyExW, RegQueryValueExW, UnregisterTraceGuids, RegisterTraceGuidsW, TraceMessage, RegEnumValueW, RegOpenCurrentUser, RegDeleteValueW, AuditQuerySystemPolicy, AuditQueryPerUserPolicy, AuditFree, RegDeleteKeyW
api-ms-win-core-errorhandling-l1-1-1.dll
SetUnhandledExceptionFilter, RaiseException, UnhandledExceptionFilter, GetLastError
api-ms-win-core-file-l1-2-0.dll
CreateFileW
api-ms-win-core-handle-l1-1-0.dll
DuplicateHandle, CloseHandle
api-ms-win-core-heap-l1-2-0.dll
HeapAlloc, HeapDestroy, GetProcessHeap, HeapReAlloc, HeapFree, HeapSize
api-ms-win-core-interlocked-l1-2-0.dll
InterlockedCompareExchange64, InterlockedDecrement, InterlockedIncrement, InterlockedExchange, InterlockedCompareExchange
api-ms-win-core-io-l1-1-1.dll
DeviceIoControl
api-ms-win-core-libraryloader-l1-1-1.dll
LoadResource, FindResourceExW, FreeLibrary, LoadLibraryExW, SizeofResource, LockResource, LoadStringW
api-ms-win-core-processthreads-l1-1-1.dll
GetCurrentThread, CreateThread, TerminateProcess, GetCurrentProcessId, GetCurrentThreadId, OpenProcessToken, GetCurrentProcess
api-ms-win-core-profile-l1-1-0.dll
QueryPerformanceCounter, QueryPerformanceFrequency
api-ms-win-core-registry-l1-1-0.dll
RegQueryValueExW, RegOpenKeyExW, RegSetValueExW, RegCloseKey, RegCreateKeyExW, RegEnumKeyExW, RegGetValueW, RegDeleteTreeW
api-ms-win-core-string-l1-1-0.dll
MultiByteToWideChar
api-ms-win-core-synch-l1-2-0.dll
ReleaseMutex, WaitForSingleObject, CreateEventW, DeleteCriticalSection, InitializeCriticalSection, EnterCriticalSection, ResetEvent, LeaveCriticalSection, Sleep, SetEvent, CreateMutexW
api-ms-win-core-sysinfo-l1-2-0.dll
GetSystemTimeAsFileTime, GetTickCount, GetVersionExW
api-ms-win-core-threadpool-l1-2-0.dll
SetThreadpoolTimer, CreateThreadpoolTimer, CloseThreadpoolTimer, WaitForThreadpoolTimerCallbacks
api-ms-win-eventing-classicprovider-l1-1-0.dll
RegisterTraceGuidsW, GetTraceEnableLevel, GetTraceEnableFlags, TraceMessage, UnregisterTraceGuids, GetTraceLoggerHandle
api-ms-win-eventing-controller-l1-1-0.dll
ControlTraceW
api-ms-win-security-base-l1-2-0.dll
ImpersonateLoggedOnUser, GetSecurityDescriptorLength, SetSecurityDescriptorDacl, InitializeSecurityDescriptor, AdjustTokenPrivileges, AllocateAndInitializeSid, GetTokenInformation, SetSecurityDescriptorSacl, MakeSelfRelativeSD, RevertToSelf
api-ms-win-security-lsalookup-l2-1-0.dll
LookupPrivilegeValueW
api-ms-win-security-sddl-l1-1-0.dll
ConvertSecurityDescriptorToStringSecurityDescriptorW, ConvertStringSecurityDescriptorToSecurityDescriptorW
api-ms-win-service-core-l1-1-1.dll
SetServiceStatus, RegisterServiceCtrlHandlerExW
kernel32.dll
RegEnumValueW, RegOpenCurrentUser, RegDeleteValueW, InterlockedDecrement, InterlockedIncrement, GetLastError, MultiByteToWideChar, SetEvent, CloseHandle, WaitForSingleObject, CreateThread, CreateEventW, TerminateThread, DeviceIoControl, CreateFileW, SizeofResource, LockResource, LoadResource, FindResourceW, FindResourceExW, EnterCriticalSection, LeaveCriticalSection, InitializeCriticalSection, DeleteCriticalSection, CreateMutexW, ReleaseMutex, SetThreadpoolTimer, InterlockedCompareExchange64, UnregisterWait, CloseThreadpoolTimer, WaitForThreadpoolTimerCallbacks, CreateThreadpoolTimer, QueryPerformanceCounter, QueryPerformanceFrequency, LocalFree, UnregisterWaitEx, LocalAlloc, lstrcmpW, RegisterWaitForSingleObject, GetVersionExW, InterlockedExchange, DuplicateHandle, GetCurrentThread, GetCurrentProcess, GetSystemPowerStatus, WTSGetActiveConsoleSessionId, ResetEvent, DelayLoadFailureHook, GetProcAddress, FreeLibrary, InterlockedCompareExchange, LoadLibraryExA, HeapDestroy, HeapAlloc, HeapFree, HeapReAlloc, HeapSize, GetProcessHeap, RaiseException, GetVersionExA, Sleep, GetTickCount, GetCurrentThreadId, GetCurrentProcessId, GetSystemTimeAsFileTime, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, QueueUserWorkItem, LoadLibraryA, ResolveDelayLoadedAPI
msvcrt.dll
DllMain
ntdll.dll
RtlCompareMemory, NtQueryVolumeInformationFile
ole32.dll
StringFromGUID2, CoFreeUnusedLibraries, CoCreateInstance, PropVariantClear, CoTaskMemFree, CoTaskMemAlloc, CoUninitialize, CoInitializeEx, PropVariantCopy
setupapi.dll
SetupDiGetDeviceInterfaceDetailW, SetupDiOpenDeviceInterfaceW, SetupDiCreateDeviceInfoList, SetupDiSetClassInstallParamsW, SetupDiCallClassInstaller, SetupDiSetDeviceRegistryPropertyW, SetupDiDestroyDeviceInfoList, SetupDiGetDevicePropertyW, SetupDiGetDeviceInstanceIdW, SetupDiEnumDeviceInfo, SetupDiGetClassDevsW, SetupDiEnumDeviceInterfaces, SetupDiGetDeviceRegistryPropertyW, SetupDiGetDeviceInstallParamsW, SetupDiSetDeviceInstallParamsW, CM_Get_DevNode_Status_Ex
user32.dll
DispatchMessageW, GetMessageW, PeekMessageW, UnregisterDeviceNotification, PostThreadMessageW, RegisterDeviceNotificationW, LoadStringW, MsgWaitForMultipleObjectsEx, UnregisterClassA
userenv.dll
RegisterGPNotification, UnregisterGPNotification
wtsapi32.dll
WTSQueryUserToken, WTSEnumerateSessionsW, WTSFreeMemory
Export table
ServiceMain
SvchostPushServiceGlobals

wpdbusenum.dll

Portable Device Enumerator by Microsoft

Remove wpdbusenum.dll
Version:   6.1.7600.16385 (win7_rtm.090713-1255)
MD5:   aa53356d60af47eacc85bc617a4f3f66
SHA1:   0486568feb53efbdd4c7fc7d2807f352f89f09e4
SHA256:   155cb8112aa382d841c1891750ff29ef4f1bf716cd9cdf0f2243209e2cccac98
This is a Windows system installed file with Windows File Protection (WFP) enabled.

What is wpdbusenum.dll?

The Portable Device Enumerator enforces group policy for removable mass-storage devices. Portable Device Enumerator also enables applications such as Windows Media Player and Image Import Wizard to transfer and synchronize content using removable mass-storage devices.

Overview

wpdbusenum.dll is loaded as dynamic link library that runs in the context of a process. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). This version is designed to run on Windows 7.

DetailsDetails

File name:wpdbusenum.dll
Publisher:Microsoft Corporation
Product name:Portable Device Enumerator
Description:Microsoft® Windows® Operating System
Typical file path:C:\Windows\System32\wpdbusenum.dll
Original name:WpdBusEnum.DLL.MUI
File version:6.1.7600.16385 (win7_rtm.090713-1255)
Product version:6.1.7600.16385
Size:83.5 KB (85,504 bytes)
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

BehaviorsBehaviors

Hosted services
Runs as a shared service under the Windows svcHost
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'
  • Shared name is 'WPDBusEnum'

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 33.50%
Windows 7 Ultimate 21.00%
Windows Vista Home Premium 13.00%
Windows 7 Professional 9.50%
Windows 8 Pro 6.00%
Windows 8 3.00%
Windows Vista Home Basic 3.00%
Windows 8 Enterprise 2.50%
Windows Vista Ultimate 2.00%
Windows 8 Single Language 1.50%
Windows Seven Black Edition 1.00%
Windows Vista Business 1.00%
Windows 8.1 Pro 0.50%
Windows 7 Starter 0.50%
Windows 7 Home Basic 0.50%
Windows 7 Enterprise 0.50%
Windows Se7en Titan 0.50%
Windows 8 Pro with Media Center 0.50%

Distribution by countryDistribution by country

United States installs about 46.94% of Portable Device Enumerator.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 28.15%
Hewlett-Packard 15.56%
Acer 12.96%
ASUS 12.59%
Toshiba 8.15%
Sony 6.67%
Intel 4.44%
GIGABYTE 2.59%
Lenovo 2.22%
Gateway 1.48%
NEC 1.48%
Samsung 0.74%
Medion 0.74%
American Megatrends 0.74%
MSI 0.74%
Alienware 0.37%
Packard Bell 0.37%
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