| Windows 7 DLL File Information - wuaueng.dll |
The following DLL report was generated by automatic DLL script that scanned and loaded all DLL files in the system32 directory of Windows 7, 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 Update Agent |
| File Version: | 7.3.7100.0 (winmain_win7rc.090421-1700) |
| 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: | 1,865 KB |
| Total Number of Exported Functions: | 15 |
| Total Number of Exported Functions With Names: | 13 |
Section Headers
| Name | Virtual Address | Raw Data Size | % of File | Characteristics | Section Contains... |
|---|---|---|---|---|---|
| .text | 0x00001000 | 1,780,224 Bytes | 93.2% | Read, Execute | Code |
| .data | 0x001b4000 | 36,352 Bytes | 1.9% | Write, Read | Initialized Data |
| .rsrc | 0x001be000 | 39,424 Bytes | 2.1% | Read | Initialized Data |
| .reloc | 0x001c8000 | 52,224 Bytes | 2.7% | Read, Discardable | Initialized Data |
Static Linking
wuaueng.dll is statically linked to the following files:msvcrt.dll
ntdll.dll
KERNEL32.dll
USER32.dll
OLEAUT32.dll
SHELL32.dll
USERENV.dll
SHLWAPI.dll
WS2_32.dll
ESENT.dll
RPCRT4.dll
WTSAPI32.dll
WINSPOOL.DRV
IPHLPAPI.DLL
WINSTA.dll
WINHTTP.dll
WINTRUST.dll
CRYPT32.dll
Cabinet.dll
mspatcha.dll
VERSION.dll
This means that when wuaueng.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, wuaueng.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 | 1 | 19,652 Bytes | 1.0% |
| Menus | 0 | 0 Bytes | 0.0% |
| Strings | 20 | 2,560 Bytes | 0.1% |
| Type Libraries | 0 | 0 Bytes | 0.0% |
| Manifest | 0 | 0 Bytes | 0.0% |
| All Others | 5 | 25,293 Bytes | 1.3% |
| Total | 26 | 47,505 Bytes | 2.5% |
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)
| String ID | String Text |
|---|---|
| 103 | Automatic Updates |
| 104 | Enables the download and installation of Windows updates. If this service is disabled, this computer will not be able to use the Automatic Updates feature or the Windows Update Web site. |
| 105 | Windows Update |
| 106 | Enables the detection, download, and installation of updates for Windows and other programs. If this service is disabled, users of this computer will not be able to use Windows Update or its automatic updating feature, and programs will not be able to use the Windows Update Agent (WUA) API. |
| 107 | Windows Update |
| 108 | Windows Update Agent %1 |
| 109 | The Windows Update Agent enables your computer to search for and install updates from an update service. The agent can automatically update itself as needed to communicate with the update service when Windows searches for new updates. |
| 110 | A Windows update did not install properly. Sending the following information to Microsoft can help improve the software. |
| 111 | Windows Update installation problem |
| 5000 | Installing update %1!lu! of %2!lu!%3 |
| 5001 | Updates are being installed (%1!lu! of %2!lu!)%3 |
| 5002 | Do not turn off or unplug your computer; it will turn off automatically. |
| 5003 | Please do not power off or unplug your machine. Installing update %1!lu!% of %2!lu!%3 |
| 5010 | .. |
| 5011 | .. |
| 5012 | .. |
| 5013 | .. |
| 5014 | .. |
| 5015 | .. |
| 5016 | .. |
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:| DllInstall | DllMain | DllRegisterServer | DllUnregisterServer |
| GeneralizeForImaging | GetAUOptionsEx | GetEngineStatusInfo | RegisterServiceVersion |
| ServiceHandler | ServiceMain | WUAutoUpdateAtShutdown | WUCheckForUpdatesAtShutdown |
| WUServiceMain |
Imported Functions List
The following functions are imported by this dll:- msvcrt.dll:
_HUGE _XcptFilter __CxxFrameHandler __badioinfo __dllonexit __mb_cur_max __pioinfo _amsg_exit _errno _fileno _fpclass _gcvt _initterm _iob _isatty _itoa _lock _lseeki64 _mbsdup _memicmp _msize _onexit _purecall _snprintf _strcmpi _strcmpi _strnicmp _unlock _vsnprintf _vsnwprintf _wcsicmp _wcsnicmp _wfopen _write _wtoi _wtoi64 _wtol bsearch calloc fclose ferror fprintf free isleadbyte iswdigit iswspace malloc mbtowc memchr memcpy memmove memset public: virtual __thiscall type_info::~type_info(void) qsort rand realloc srand strchr strncmp tolower void * __cdecl operator new(unsigned int) void * __cdecl operator new[](unsigned int) void __cdecl operator delete(void *) void __cdecl operator delete[](void *) wcschr wcsncmp wcsrchr wcsstr wcstod wcstok wcstol wcstoul - ntdll.dll:
NtQuerySystemInformation RtlUnwind VerSetConditionMask - KERNEL32.dll:
CancelWaitableTimer CloseHandle CompareFileTime CompareStringA CompareStringW ConvertDefaultLocale CopyFileA CopyFileW CreateDirectoryA CreateDirectoryW CreateEventA CreateEventW CreateFileA CreateFileMappingA CreateFileMappingW CreateFileW CreateMutexW CreateProcessA CreateProcessW CreateThread CreateTimerQueue CreateTimerQueueTimer CreateWaitableTimerW DeleteFileA DeleteFileW DeleteTimerQueueEx DeleteTimerQueueTimer DeviceIoControl DisableThreadLibraryCalls DosDateTimeToFileTime DuplicateHandle EnumResourceLanguagesW EnumResourceNamesW EnumUILanguagesW ExpandEnvironmentStringsA ExpandEnvironmentStringsW FileTimeToLocalFileTime FileTimeToSystemTime FindClose FindFirstFileW FindNextFileW FindResourceExW FindResourceW FlushFileBuffers FormatMessageW FreeLibrary FreeLibraryAndExitThread GetBinaryType GetComputerNameExW GetComputerNameW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentVariableA GetEnvironmentVariableW GetExitCodeProcess GetExitCodeThread GetFileAttributesA GetFileAttributesExW GetFileAttributesW GetFileSize GetFileSizeEx GetFileTime GetFileType GetFullPathNameA GetLastError GetLocalTime GetLocaleInfoW GetModuleFileNameW GetModuleHandleW GetPrivateProfileIntW GetPrivateProfileStringW GetProcAddress GetProcessHeap GetSystemDefaultLCID GetSystemDefaultLangID GetSystemDefaultUILanguage GetSystemDirectoryA GetSystemDirectoryW GetSystemInfo GetSystemPowerStatus GetSystemTime GetSystemTimeAsFileTime GetSystemWindowsDirectoryA GetSystemWindowsDirectoryW GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultUILanguage GetVersionExW GetVolumePathNameW GlobalAlloc GlobalFree HeapDestroy HeapFree InitializeCriticalSectionAndSpinCount InterlockedCompareExchange InterlockedDecrement InterlockedExchange InterlockedExchangeAdd InterlockedIncrement IsValidLocale LCMapStringW LoadLibraryA LoadLibraryExW LoadLibraryW LoadResource LocalAlloc LocalFileTimeToFileTime LocalFree LockResource MapViewOfFile MapViewOfFileEx MoveFileExW MultiByteToWideChar OpenEventW OutputDebugStringA OutputDebugStringW QueryPerformanceCounter QueryPerformanceFrequency RaiseException ReadFile ReleaseMutex RemoveDirectoryW ResetEvent SetEndOfFile SetEnvironmentVariableW SetEvent SetFileAttributesW SetFilePointer SetFileTime SetLastError SetThreadExecutionState SetUnhandledExceptionFilter SetWaitableTimer SizeofResource Sleep SleepEx SystemTimeToFileTime SystemTimeToTzSpecificLocalTime TerminateProcess UnhandledExceptionFilter UnmapViewOfFile VerifyVersionInfoW VirtualAlloc VirtualFree WaitForMultipleObjects WaitForMultipleObjectsEx WaitForSingleObject WideCharToMultiByte WriteFile lstrcmpW lstrcmpiW lstrlen lstrlenW ntdll!RtlAllocateHeap ntdll!RtlDeleteCriticalSection ntdll!RtlEnterCriticalSection ntdll!RtlLeaveCriticalSection ntdll!RtlReAllocateHeap ntdll!RtlSizeHeap - USER32.dll:
CharNextW CloseWindowStation DispatchMessageW ExitWindowsEx GetActiveWindow GetMessageW GetSystemMetrics GetUserObjectInformationW LoadStringW OpenWindowStationW PostThreadMessageW TranslateMessage - OLEAUT32.dll:
LoadTypeLibEx SafeArrayAccessData SafeArrayCreate SafeArrayCreateVector SafeArrayGetVartype SafeArrayPutElement SafeArrayUnaccessData SysAllocString SysAllocStringByteLen SysAllocStringLen SysFreeString SysStringByteLen SysStringLen SystemTimeToVariantTime VarBstrCat VarUI4FromStr VariantChangeType VariantChangeTypeEx VariantClear VariantCopy VariantCopyInd VariantInit VariantTimeToSystemTime - SHELL32.dll:
SHGetFolderPathW - USERENV.dll:
CreateEnvironmentBlock DestroyEnvironmentBlock RegisterGPNotification UnregisterGPNotification - SHLWAPI.dll:
PathFindExtensionW PathIsRelativeW PathIsRootW PathIsUNCW PathStripPathW PathStripToRootW SHDeleteKeyW StrChrW StrRChrW StrToIntExW StrToIntW - WS2_32.dll:
WSACleanup WSAGetLastError WSAIoctl WSASocketW WSAStartup closesocket - ESENT.dll:
JetAddColumnA@28 JetAttachDatabaseA@12 JetBeginSessionA@16 JetBeginTransaction@4 JetCloseDatabase@12 JetCloseTable@8 JetCommitTransaction@8 JetCreateDatabaseA@20 JetCreateIndex2A@16 JetCreateTableA@24 JetDelete@8 JetDeleteColumnA@12 JetDeleteIndexA@12 JetDeleteTableA@12 JetDetachDatabaseA@8 JetEndSession@8 JetEscrowUpdate@36 JetGetBookmark@20 JetGetColumnInfoA@28 JetGetTableColumnInfoA@24 JetGotoBookmark@16 JetIndexRecordCount@16 JetInit@4 JetIntersectIndexes@20 JetMakeKey@20 JetMove@16 JetOpenDatabaseA@20 JetOpenTableA@28 JetPrepareUpdate@12 JetRenameTableA@16 JetRetrieveColumns@16 JetRollback@8 JetSeek@12 JetSetColumns@16 JetSetCurrentIndexA@12 JetSetIndexRange@12 JetSetSystemParameterA@20 JetTerm2@8 JetUpdate@20 - RPCRT4.dll:
I_RpcBindingInqTransportType NdrClientCall2 RpcBindingFree RpcBindingFromStringBindingW RpcBindingSetAuthInfoExW RpcStringFreeA RpcStringFreeW UuidCreate UuidFromStringW UuidToStringA UuidToStringW - WTSAPI32.dll:
WTSEnumerateSessionsW WTSFreeMemory WTSQuerySessionInformationW - WINSPOOL.DRV:
ClosePrinter EnumPrinterDriversW GetPrinterDataW OpenPrinterW - IPHLPAPI.DLL:
GetAdaptersInfo - WINSTA.dll:
WinStationQueryInformationW - WINHTTP.dll:
WinHttpAddRequestHeaders WinHttpCloseHandle WinHttpConnect WinHttpCrackUrl WinHttpGetDefaultProxyConfiguration WinHttpGetIEProxyConfigForCurrentUser WinHttpGetProxyForUrl WinHttpOpen WinHttpOpenRequest WinHttpQueryAuthSchemes WinHttpQueryHeaders WinHttpReadData WinHttpReceiveResponse WinHttpSendRequest WinHttpSetCredentials WinHttpSetOption WinHttpSetTimeouts - WINTRUST.dll:
CryptCATHandleFromStore WTHelperGetProvCertFromChain WTHelperGetProvSignerFromChain WinVerifyTrust - CRYPT32.dll:
CertCloseStore CertControlStore CertFindCertificateInStore CertFreeCRLContext CertGetCRLContextProperty CertOpenStore CertVerifyCertificateChainPolicy CryptHashPublicKeyInfo CryptProtectData CryptUnprotectData - Cabinet.dll:
FDICopy FDICreate FDIDestroy FDIIsCabinet - mspatcha.dll:
ApplyPatchToFileByHandles - VERSION.dll:
GetFileVersionInfoSizeW GetFileVersionInfoW VerQueryValueW