Windows 8 DLL File Information - uDWM.dll

The following DLL report was generated by automatic DLL script that scanned and loaded all DLL files in the system32 directory of Windows 8, 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:	Microsoft Desktop Window Manager
File Version:	6.2.9200.16384 (win8_rtm.120725-1247)
Company:	Microsoft Corporation
Product Name:	Microsoft® Windows® Operating System
DLL popularity	Very Low - There is no any other DLL in system32 directory that is statically linked to this file.
File Size:	562 KB
Total Number of Exported Functions:	3
Total Number of Exported Functions With Names:	0

Section Headers

Name	Virtual Address	Raw Data Size	% of File	Characteristics	Section Contains...
.text	0x00001000	521,728 Bytes	90.7%	Read, Execute	Code
.data	0x00081000	7,168 Bytes	1.2%	Write, Read	Initialized Data
.idata	0x00085000	7,680 Bytes	1.3%	Read	Initialized Data
.rsrc	0x00087000	20,992 Bytes	3.6%	Read	Initialized Data
.reloc	0x0008d000	16,896 Bytes	2.9%	Read, Discardable	Initialized Data

Static Linking

uDWM.dll is statically linked to the following files:

msvcrt.dll
api-ms-win-core-errorhandling-l1-1-1.dll
api-ms-win-core-synch-l1-2-0.dll
api-ms-win-core-processthreads-l1-1-1.dll
api-ms-win-core-handle-l1-1-0.dll
api-ms-win-core-libraryloader-l1-1-1.dll
api-ms-win-core-string-l2-1-0.dll
api-ms-win-core-profile-l1-1-0.dll
api-ms-win-core-string-l1-1-0.dll
api-ms-win-core-sysinfo-l1-2-0.dll
api-ms-win-core-file-l1-2-0.dll
api-ms-win-core-psapi-l1-1-0.dll
api-ms-win-core-interlocked-l1-2-0.dll
api-ms-win-core-heap-l1-2-0.dll
api-ms-win-core-rtlsupport-l1-2-0.dll
api-ms-win-core-debug-l1-1-1.dll
api-ms-win-core-registry-l1-1-0.dll
ntdll.dll
KERNEL32.dll
USER32.dll
GDI32.dll
slc.dll
dwmcore.dll
dwmredir.dll
api-ms-win-core-delayload-l1-1-1.dll

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

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	4	20,758 Bytes	3.6%
Total	4	20,758 Bytes	3.6%

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 200 dialogs)

No dialog resources in this file.

String resources in this dll (up to 200 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:

This dll doesn't export any function

Imported Functions List

The following functions are imported by this dll:

• msvcrt.dll:
  

  _CIfmod	_CIsqrt
  _XcptFilter	__dllonexit
  _amsg_exit	_except_handler4_common
  _finite	_ftol2
  _ftol2_sse	_initterm
  _lock	_onexit
  _purecall	_unlock
  _vsnwprintf	_wcsicmp
  ceil	floor
  free	malloc
  memcmp	memcpy
  memmove	memset
  modf	void * __cdecl operator new[](unsigned int)
  void __cdecl operator delete[](void *)	wcsrchr
  wcsstr

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

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

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

  KernelBase!CreateEventW	KernelBase!InitializeCriticalSectionAndSpinCount
  KernelBase!OpenEventW	KernelBase!SetEvent
  KernelBase!Sleep	KernelBase!SleepEx
  KernelBase!WaitForSingleObject	ntdll!RtlDeleteCriticalSection
  ntdll!RtlEnterCriticalSection	ntdll!RtlInitializeCriticalSection
  ntdll!RtlLeaveCriticalSection

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

  kernel32!CreateThread	kernel32!ExitProcess	kernel32!GetCurrentProcess	kernel32!GetCurrentProcessId
  kernel32!GetCurrentThread	kernel32!GetCurrentThreadId	kernel32!GetThreadId	kernel32!OpenProcess
  kernel32!SetPriorityClass	kernel32!TerminateProcess	kernel32!TerminateThread

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

  KernelBase!CloseHandle

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

  KernelBase!DisableThreadLibraryCalls	KernelBase!FindResourceExW	KernelBase!FreeLibrary
  KernelBase!GetModuleHandleW	KernelBase!GetProcAddress	KernelBase!LoadLibraryExW
  KernelBase!LoadResource	KernelBase!LoadStringW	KernelBase!LockResource
  KernelBase!SizeofResource

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

  KernelBase!CharLowerW

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

  ntdll!RtlQueryPerformanceCounter

  ntdll!RtlQueryPerformanceFrequency

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

  KernelBase!CompareStringOrdinal

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

  KernelBase!GetSystemTimeAsFileTime	KernelBase!GetTickCount	KernelBase!GetTickCount64
  KernelBase!GetVersionExW

• api-ms-win-core-file-l1-2-0.dll:
  

  KernelBase!CreateFileW

  KernelBase!GetFileSizeEx

  KernelBase!ReadFile

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

  KernelBase!QueryFullProcessImageNameW

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

  KernelBase!InterlockedCompareExchange	KernelBase!InterlockedDecrement	KernelBase!InterlockedExchange
  KernelBase!InterlockedIncrement

• api-ms-win-core-heap-l1-2-0.dll:
  

  KernelBase!GetProcessHeap

  ntdll!RtlAllocateHeap

  ntdll!RtlFreeHeap

  ntdll!RtlReAllocateHeap

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

  ntdll!RtlCaptureStackBackTrace

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

  KernelBase!IsDebuggerPresent

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

  KernelBase!RegCloseKey

  KernelBase!RegOpenKeyExW

  KernelBase!RegQueryValueExW

• ntdll.dll:
  

  DbgPrintEx	DbgPrompt	EtwEventEnabled
  EtwEventRegister	EtwEventUnregister	EtwEventWrite
  NtQuerySystemInformation	RtlDeleteElementGenericTable	RtlEnumerateGenericTableWithoutSplaying
  RtlInitializeBitMap	RtlInitializeGenericTable	RtlInsertElementGenericTable
  RtlIsGenericTableEmpty	RtlLookupElementGenericTable	RtlNumberGenericTableElements
  RtlSetBits	WinSqmAddToStream	WinSqmIncrementDWORD
  WinSqmIsOptedIn

• KERNEL32.dll:
  

  MulDiv

  WaitForMultipleObjects

  lstrcmpW

• USER32.dll:
  

  AdjustWindowRectEx	BroadcastSystemMessageW	ChangeWindowMessageFilterEx	CopyRect
  CreateWindowExW	CreateWindowInBand	DestroyCursor	DestroyWindow
  DispatchMessageW	DrawTextW	DwmValidateWindow	EnumDisplayMonitors
  EqualRect	FindWindowW	GetAncestor	GetClassLongW
  GetClassNameW	GetDC	GetDesktopID	GetDesktopWindow
  GetForegroundWindow	GetGuiResources	GetKeyState	GetLastActivePopup
  GetMonitorInfoW	GetPropW	GetSysColor	GetSystemMetrics
  GetWindowBand	GetWindowLongW	GetWindowMinimizeRect	GetWindowPlacement
  GetWindowRect	GetWindowThreadProcessId	InflateRect	InternalGetWindowText
  IntersectRect	IsRectEmpty	IsWindow	IsWindowEnabled
  KillTimer	LoadCursorW	LockSetForegroundWindow	MonitorFromPoint
  MonitorFromRect	MonitorFromWindow	MsgWaitForMultipleObjectsEx	NotifyWinEvent
  OffsetRect	PeekMessageW	PostMessageW	PostThreadMessageW
  PtInRect	RegisterClassW	RegisterClipboardFormatW	ReleaseDC
  RemovePropW	SendMessageW	SendNotifyMessageW	SetCursor
  SetForegroundWindow	SetPropW	SetRect	SetRectEmpty
  SetTimer	SetWindowPos	SetWindowRgnEx	SwitchToThisWindow
  SystemParametersInfoW	UnionRect	UnregisterClassW	UpdateWindowTransform
  ntdll!NtdllDefWindowProc_W

• GDI32.dll:
  

  CombineRgn	CreateCompatibleDC	CreateDIBSection	CreateFontIndirectW
  CreateICW	CreateRectRgn	CreateRectRgnIndirect	CreateRoundRectRgn
  DeleteDC	DeleteObject	GdiFlush	GetDeviceCaps
  GetRegionData	GetTextAlign	GetTextMetricsW	SelectObject
  SetBkMode	SetTextAlign

• slc.dll:
  

  SLGetWindowsInformationDWORD

• dwmcore.dll:
  

  MilChannel_AppendCommandData	MilChannel_BeginCommand	MilChannel_CommitChannel
  MilChannel_EndCommand	MilChannel_FreeSyncCommandReplay	MilChannel_GetMarshalType
  MilChannel_SendSyncCommand	MilCompositionEngine_GetComposedEventId	MilConnection_CreateChannel
  MilConnection_DestroyChannel	MilResource_CreateOrAddRefOnChannel	MilResource_ReleaseOnChannel
  MilResource_SendCommand	MilResource_SendCommandBitmapSourceEx

• dwmredir.dll:
  

  DwmRedirectionManagerInitialize	DwmRedirectionManagerSetClientChannel
  DwmRedirectionManagerSetClientRenderTarget	DwmRedirectionManagerShutdown
  DwmVersionCheck

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

  kernel32!DelayLoadFailureHook

  ntdll!LdrResolveDelayLoadedAPI