Windows 10 DLL File Information - WMVCORE.DLL

The following DLL report was generated by automatic DLL script that scanned and loaded all DLL files in the system32 directory of Windows 10, extracted the information from them, and then saved it into HTML reports. If you want to view a report of another DLL, go to the main page of this Web site.

General Information

File Description:	Windows Media Playback/Authoring DLL
File Version:	12.0.10130.0 (fbl_impressive.150522-2224)
Company:	Microsoft Corporation
Product Name:	Microsoft® Windows® Operating System
DLL popularity	Very Low - 1 other DLL files in system32 directory are statically linked to this file.
File Size:	2,310 KB
Total Number of Exported Functions:	21
Total Number of Exported Functions With Names:	21

Section Headers

Name	Virtual Address	Raw Data Size	% of File	Characteristics	Section Contains...
.text	0x00001000	1,924,608 Bytes	81.3%	Read, Execute	Code
.data	0x001d7000	16,384 Bytes	0.7%	Write, Read	Initialized Data
.idata	0x001e0000	8,704 Bytes	0.4%	Read	Initialized Data
.didat	0x001e3000	512 Bytes	0.0%	Write, Read	Initialized Data
.rsrc	0x001e4000	317,952 Bytes	13.4%	Read	Initialized Data
.reloc	0x00232000	67,584 Bytes	2.9%	Read, Discardable	Initialized Data

Static Linking

WMVCORE.DLL is statically linked to the following files:

WMASF.DLL
msvcrt.dll
api-ms-win-core-libraryloader-l1-2-0.dll
api-ms-win-core-libraryloader-l1-2-1.dll
api-ms-win-core-file-l1-2-1.dll
api-ms-win-core-sysinfo-l1-2-1.dll
api-ms-win-core-errorhandling-l1-1-1.dll
api-ms-win-core-handle-l1-1-0.dll
api-ms-win-core-processthreads-l1-1-2.dll
api-ms-win-core-memory-l1-1-2.dll
api-ms-win-core-errorhandling-l1-1-3.dll
OLEAUT32.dll
api-ms-win-core-heap-l1-2-0.dll
api-ms-win-core-synch-l1-2-0.dll
api-ms-win-eventing-classicprovider-l1-1-0.dll
api-ms-win-core-string-l1-1-0.dll
api-ms-win-core-timezone-l1-1-0.dll
api-ms-win-core-synch-l1-2-1.dll
api-ms-win-core-com-l1-1-1.dll
api-ms-win-core-registry-l1-1-0.dll
api-ms-win-core-version-l1-1-1.dll
api-ms-win-core-version-l1-1-0.dll
api-ms-win-core-heap-l2-1-0.dll
api-ms-win-core-localization-l1-2-1.dll
api-ms-win-core-string-l2-1-0.dll
api-ms-win-core-profile-l1-1-0.dll
api-ms-win-core-processenvironment-l1-2-0.dll
api-ms-win-core-io-l1-1-1.dll
ADVAPI32.dll
KERNEL32.dll
USER32.dll
GDI32.dll
mfperfhelper.dll

This means that when WMVCORE.DLL is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, WMVCORE.DLL won't be loaded.

List of files that are statically linked to WMVCORE.DLL

audiodev.dll

This means that when one of the above files is loaded, WMVCORE.DLL will be loaded too. (The opposite of the previous 'Static Linking' section)

General Resources Information

Resource Type	Number of Items	Total Size	% of File
Icons	0	0 Bytes	0.0%
Animated Icons	0	0 Bytes	0.0%
Cursors	0	0 Bytes	0.0%
Animated Cursors	0	0 Bytes	0.0%
Bitmaps	0	0 Bytes	0.0%
AVI Files	0	0 Bytes	0.0%
Dialog-Boxes	0	0 Bytes	0.0%
HTML Related Files	0	0 Bytes	0.0%
Menus	0	0 Bytes	0.0%
Strings	0	0 Bytes	0.0%
Type Libraries	0	0 Bytes	0.0%
Manifest	0	0 Bytes	0.0%
All Others	2	317,588 Bytes	13.4%
Total	2	317,588 Bytes	13.4%

Icons in this file

No icons found in this file

Cursors in this file

No cursors found in this file

Dialog-boxes list (up to 1000 dialogs)

No dialog resources in this file.

String resources in this dll (up to 1000 strings)

No string resources in this file.

COM Classes/Interfaces

There is no type library in this file with COM classes/interfaces information

Exported Functions List

The following functions are exported by this dll:

DllRegisterServer	WMCheckURLExtension	WMCheckURLScheme
WMCreateBackupRestorer	WMCreateBackupRestorerPrivate	WMCreateEditor
WMCreateIndexer	WMCreateLicenseRevocationAgentPrivate	WMCreateProfileManager
WMCreateReader	WMCreateReaderPriv	WMCreateSyncReader
WMCreateSyncReaderPriv	WMCreateWriter	WMCreateWriterFileSink
WMCreateWriterNetworkSink	WMCreateWriterPriv	WMCreateWriterPushSink
WMIsAvailableOffline	WMIsContentProtected	WMValidateData

Imported Functions List

The following functions are imported by this dll:

• WMASF.DLL:
  

  ASFCreateLibrary	ASFCreateStreamSelector	ASFFindHeaderObject	ASFFindRootObject
  ASFFindStreamPropertiesObject	ASFGUIDFromCodecID	ASFGUIDToCodecID	ASFGetDataUnitInfo
  ASFGetDataUnitInfo	ASFGetHeaderObject	ASFGetRootObject	ASFGetStreamPropertiesObject
  ASFGetTimeBase	ASFPresTimeToTime	ASFSendTimeToTime	ASFTimeToPresTime
  ASFTimeToSendTime

• msvcrt.dll:
  

  _CIcos	_CIpow
  _CIsin	_CIsqrt
  _XcptFilter	__CxxFrameHandler
  __dllonexit	_amsg_exit
  _beginthreadex	_callnewh
  _errno	_except_handler4_common
  _ftol2	_ftol2_sse
  _initterm	_itoa_s
  _itow	_lock
  _ltoa_s	_onexit
  _purecall	_set_error_mode
  _strcmpi	_strnicmp
  _ui64toa_s	_ultoa_s
  _ultow	_ultow_s
  _unlock	_vsnprintf
  _vsnwprintf	_waccess
  _wcsicmp	_wcslwr
  _wcsnicmp	_wcsupr
  _wtoi	_wtol
  ceil	floor
  free	gmtime
  isalnum	isalpha
  isdigit	isspace
  iswascii	iswcntrl
  iswctype	iswdigit
  iswprint	iswspace
  isxdigit	malloc
  memchr	memcmp
  memcpy	memmove
  memset	perror
  printf	public: virtual __thiscall type_info::~type_info(void)
  rand	realloc
  setlocale	srand
  sscanf_s	strchr
  strcspn	strncmp
  strnlen	strpbrk
  strspn	strstr
  strtoul	swscanf
  swscanf_s	time
  toupper	towupper
  wcschr	wcscspn
  wcsftime	wcsncmp
  wcsncpy_s	wcsnlen
  wcspbrk	wcsrchr
  wcsspn	wcsstr
  wcstok	wcstol
  wcstombs	wcstoul

• api-ms-win-core-libraryloader-l1-2-0.dll:
  

  KernelBase!DisableThreadLibraryCalls	KernelBase!FreeLibrary	KernelBase!FreeLibraryAndExitThread
  KernelBase!FreeResource	KernelBase!GetModuleFileNameW	KernelBase!GetModuleHandleA
  KernelBase!GetModuleHandleExA	KernelBase!GetModuleHandleW	KernelBase!GetProcAddress
  KernelBase!LoadLibraryExA	KernelBase!LoadResource	KernelBase!LockResource
  KernelBase!SizeofResource

• api-ms-win-core-libraryloader-l1-2-1.dll:
  

  KernelBase!FindResourceW

  KernelBase!LoadLibraryA

  KernelBase!LoadLibraryW

• api-ms-win-core-file-l1-2-1.dll:
  

  KernelBase!CompareFileTime	KernelBase!CreateFileW	KernelBase!DeleteFileW
  KernelBase!GetDiskFreeSpaceExW	KernelBase!GetDiskFreeSpaceW	KernelBase!GetFileAttributesW
  KernelBase!GetFileSize	KernelBase!GetFileSizeEx	KernelBase!GetFileTime
  KernelBase!GetFileType	KernelBase!GetTempPathW	KernelBase!GetVolumeInformationW
  KernelBase!ReadFile	KernelBase!SetEndOfFile	KernelBase!SetFilePointer
  KernelBase!SetFilePointerEx	KernelBase!WriteFile

• api-ms-win-core-sysinfo-l1-2-1.dll:
  

  KernelBase!GetLocalTime	KernelBase!GetSystemDirectoryW	KernelBase!GetSystemInfo
  KernelBase!GetSystemTime	KernelBase!GetSystemTimeAsFileTime	KernelBase!GetTickCount
  KernelBase!GetVersion	KernelBase!GetVersionExA	KernelBase!GetVersionExW
  KernelBase!GlobalMemoryStatusEx

• api-ms-win-core-errorhandling-l1-1-1.dll:
  

  KernelBase!GetLastError	KernelBase!RaiseException	KernelBase!SetUnhandledExceptionFilter
  KernelBase!UnhandledExceptionFilter	ntdll!RtlRestoreLastWin32Error

• api-ms-win-core-handle-l1-1-0.dll:
  

  KernelBase!CloseHandle

  KernelBase!DuplicateHandle

  KernelBase!SetHandleInformation

• api-ms-win-core-processthreads-l1-1-2.dll:
  

  kernel32!CreateThread	kernel32!GetCurrentProcess	kernel32!GetCurrentProcessId	kernel32!GetCurrentThread
  kernel32!GetCurrentThreadId	kernel32!GetExitCodeProcess	kernel32!GetExitCodeThread	kernel32!GetThreadPriority
  kernel32!OpenProcess	kernel32!SetThreadPriority	kernel32!TerminateProcess

• api-ms-win-core-memory-l1-1-2.dll:
  

  KernelBase!VirtualAlloc

  KernelBase!VirtualFree

  KernelBase!VirtualProtect

  KernelBase!VirtualQuery

• api-ms-win-core-errorhandling-l1-1-3.dll:
  

  KernelBase!RaiseFailFastException

• OLEAUT32.dll:
  

  SafeArrayAccessData	SafeArrayCreate	SafeArrayDestroy	SafeArrayUnaccessData
  SysAllocString	SysAllocStringLen	SysFreeString	SysStringByteLen
  SysStringLen	VariantChangeType	VariantClear	VariantCopy
  VariantInit	VariantTimeToSystemTime

• api-ms-win-core-heap-l1-2-0.dll:
  

  KernelBase!GetProcessHeap	ntdll!RtlAllocateHeap	ntdll!RtlFreeHeap	ntdll!RtlReAllocateHeap
  ntdll!RtlSizeHeap

• api-ms-win-core-synch-l1-2-0.dll:
  

  KernelBase!CreateEventW	KernelBase!CreateMutexW	KernelBase!CreateSemaphoreExW
  KernelBase!ReleaseMutex	KernelBase!ReleaseSemaphore	KernelBase!ResetEvent
  KernelBase!SetEvent	KernelBase!Sleep	KernelBase!SleepEx
  KernelBase!WaitForMultipleObjectsEx	KernelBase!WaitForSingleObject	KernelBase!WaitForSingleObjectEx
  ntdll!RtlAcquireSRWLockExclusive	ntdll!RtlDeleteCriticalSection	ntdll!RtlEnterCriticalSection
  ntdll!RtlInitializeCriticalSection	ntdll!RtlLeaveCriticalSection	ntdll!RtlReleaseSRWLockExclusive

• api-ms-win-eventing-classicprovider-l1-1-0.dll:
  

  ntdll!EtwLogTraceEvent

• api-ms-win-core-string-l1-1-0.dll:
  

  KernelBase!MultiByteToWideChar

  KernelBase!WideCharToMultiByte

• api-ms-win-core-timezone-l1-1-0.dll:
  

  KernelBase!FileTimeToSystemTime

  KernelBase!SystemTimeToFileTime

• api-ms-win-core-synch-l1-2-1.dll:
  

  KernelBase!CreateSemaphoreW

  KernelBase!WaitForMultipleObjects

• api-ms-win-core-com-l1-1-1.dll:
  

  combase!CLSIDFromString	combase!CoCreateGuid	combase!CoCreateInstance	combase!CoGetTreatAsClass
  combase!CoInitializeEx	combase!CoTaskMemAlloc	combase!CoTaskMemFree	combase!CoUninitialize
  combase!StringFromCLSID

• api-ms-win-core-registry-l1-1-0.dll:
  

  KernelBase!RegCloseKey	KernelBase!RegCreateKeyExA	KernelBase!RegCreateKeyExW	KernelBase!RegDeleteValueW
  KernelBase!RegEnumValueW	KernelBase!RegOpenKeyExW	KernelBase!RegQueryInfoKeyW	KernelBase!RegQueryValueExA
  KernelBase!RegQueryValueExW	KernelBase!RegSetValueExW

• api-ms-win-core-version-l1-1-1.dll:
  

  KernelBase!GetFileVersionInfoSizeW

  KernelBase!GetFileVersionInfoW

• api-ms-win-core-version-l1-1-0.dll:
  

  KernelBase!VerQueryValueW

• api-ms-win-core-heap-l2-1-0.dll:
  

  KernelBase!GlobalAlloc

  KernelBase!LocalAlloc

  KernelBase!LocalFree

• api-ms-win-core-localization-l1-2-1.dll:
  

  KernelBase!GetLocaleInfoW

  KernelBase!GetSystemDefaultLangID

  KernelBase!GetUserDefaultLCID

• api-ms-win-core-string-l2-1-0.dll:
  

  KernelBase!CharUpperW

• api-ms-win-core-profile-l1-1-0.dll:
  

  ntdll!RtlQueryPerformanceCounter

• api-ms-win-core-processenvironment-l1-2-0.dll:
  

  KernelBase!FreeEnvironmentStringsA	KernelBase!FreeEnvironmentStringsA	KernelBase!GetEnvironmentStrings
  KernelBase!GetEnvironmentStringsW

• api-ms-win-core-io-l1-1-1.dll:
  

  kernel32!DeviceIoControl

• ADVAPI32.dll:
  

  CryptAcquireContextA	CryptGenRandom	CryptReleaseContext	GetUserNameW
  RegDeleteKeyW	RegEnumKeyW	RegOpenKeyW

• KERNEL32.dll:
  

  FindAtomW	GetComputerNameW	GetProcessAffinityMask	GlobalLock
  GlobalMemoryStatus	MulDiv	SetThreadAffinityMask	lstrlenW

• USER32.dll:
  

  DispatchMessageW	GetDC	GetDesktopWindow	MsgWaitForMultipleObjects
  PeekMessageW	PostThreadMessageW	ReleaseDC

• GDI32.dll:
  

  GetSystemPaletteEntries

• mfperfhelper.dll: