| Windows 10 DLL File Information - winhttp.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 HTTP Services |
| File Version: | 10.0.10130.0 (fbl_impressive.150522-2224) |
| Company: | Microsoft Corporation |
| Product Name: | Microsoft® Windows® Operating System |
| DLL popularity | High - 65 other DLL files in system32 directory are statically linked to this file. |
| File Size: | 656 KB |
| Total Number of Exported Functions: | 54 |
| Total Number of Exported Functions With Names: | 54 |
Section Headers
| Name | Virtual Address | Raw Data Size | % of File | Characteristics | Section Contains... |
|---|---|---|---|---|---|
| .text | 0x00001000 | 593,920 Bytes | 88.4% | Read, Execute | Code |
| .wpp_sf | 0x00092000 | 16,384 Bytes | 2.4% | Read, Execute | Code |
| .data | 0x00096000 | 1,536 Bytes | 0.2% | Write, Read | Initialized Data |
| .idata | 0x00098000 | 8,192 Bytes | 1.2% | Read | Initialized Data |
| .didat | 0x0009a000 | 1,024 Bytes | 0.2% | Write, Read | Initialized Data |
| .rsrc | 0x0009b000 | 18,432 Bytes | 2.7% | Read | Initialized Data |
| .reloc | 0x000a0000 | 31,232 Bytes | 4.6% | Read, Discardable | Initialized Data |
Static Linking
winhttp.dll is statically linked to the following files:msvcrt.dll
ntdll.dll
api-ms-win-core-synch-l1-2-0.dll
api-ms-win-core-heap-l2-1-0.dll
api-ms-win-core-errorhandling-l1-1-1.dll
api-ms-win-core-heap-l1-2-0.dll
api-ms-win-core-string-l1-1-0.dll
api-ms-win-core-registry-l1-1-0.dll
api-ms-win-core-sysinfo-l1-2-1.dll
api-ms-win-core-timezone-l1-1-0.dll
api-ms-win-core-file-l1-2-1.dll
api-ms-win-core-handle-l1-1-0.dll
api-ms-win-core-processthreads-l1-1-2.dll
api-ms-win-security-base-l1-2-0.dll
api-ms-win-core-libraryloader-l1-2-0.dll
api-ms-win-core-localization-l1-2-1.dll
api-ms-win-core-threadpool-l1-2-0.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
api-ms-win-core-interlocked-l1-2-0.dll
api-ms-win-core-threadpool-legacy-l1-1-0.dll
api-ms-win-core-shlwapi-obsolete-l1-2-0.dll
api-ms-win-core-localization-obsolete-l1-3-0.dll
api-ms-win-core-heap-obsolete-l1-1-0.dll
api-ms-win-core-string-obsolete-l1-1-0.dll
api-ms-win-core-url-l1-1-0.dll
api-ms-win-core-threadpool-private-l1-1-0.dll
api-ms-win-eventing-classicprovider-l1-1-0.dll
api-ms-win-core-errorhandling-l1-1-3.dll
api-ms-win-core-memory-l1-1-2.dll
api-ms-win-eventing-provider-l1-1-0.dll
api-ms-win-core-string-l2-1-0.dll
api-ms-win-core-libraryloader-l1-2-1.dll
api-ms-win-core-delayload-l1-1-1.dll
api-ms-win-core-apiquery-l1-1-0.dll
This means that when winhttp.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, winhttp.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 | 2 | 740 Bytes | 0.1% |
| Type Libraries | 1 | 8,676 Bytes | 1.3% |
| Manifest | 0 | 0 Bytes | 0.0% |
| All Others | 4 | 20,310 Bytes | 3.0% |
| Total | 7 | 29,726 Bytes | 4.4% |
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)
| String ID | String Text |
|---|---|
| 100 | WinHTTP Web Proxy Auto-Discovery Service |
| 101 | WinHTTP implements the client HTTP stack and provides developers with a Win32 API and COM Automation component for sending HTTP requests and receiving responses. In addition, WinHTTP provides support for auto-discovering a proxy configuration via its implementation of the Web Proxy Auto-Discovery (WPAD) protocol. |
COM Classes/Interfaces
| Name | Type | Description |
|---|---|---|
| IWinHttpRequest | Dispatch | IWinHttpRequest Interface |
| IWinHttpRequestEvents | Interface | IWinHttpRequestEvents Interface |
| WinHttpRequest | CoClass | WinHttpRequest component |
Exported Functions List
The following functions are exported by this dll:| DllCanUnloadNow | DllGetClassObject | Private1 |
| SvchostPushServiceGlobals | WinHttpAddRequestHeaders | WinHttpAutoProxySvcMain |
| WinHttpCheckPlatform | WinHttpCloseHandle | WinHttpConnect |
| WinHttpConnectionDeleteProxyInfo | WinHttpConnectionFreeNameList | WinHttpConnectionFreeProxyInfo |
| WinHttpConnectionFreeProxyList | WinHttpConnectionGetNameList | WinHttpConnectionGetProxyInfo |
| WinHttpConnectionGetProxyList | WinHttpConnectionSetProxyInfo | WinHttpCrackUrl |
| WinHttpCreateProxyResolver | WinHttpCreateUrl | WinHttpDetectAutoProxyConfigUrl |
| WinHttpFreeProxyResult | WinHttpGetDefaultProxyConfiguration | WinHttpGetIEProxyConfigForCurrentUser |
| WinHttpGetProxyForUrl | WinHttpGetProxyForUrlEx | WinHttpGetProxyResult |
| WinHttpGetTunnelSocket | WinHttpOpen | WinHttpOpenRequest |
| WinHttpProbeConnectivity | WinHttpQueryAuthSchemes | WinHttpQueryDataAvailable |
| WinHttpQueryHeaders | WinHttpQueryOption | WinHttpReadData |
| WinHttpReceiveResponse | WinHttpResetAutoProxy | WinHttpSaveProxyCredentials |
| WinHttpSendRequest | WinHttpSetCredentials | WinHttpSetDefaultProxyConfiguration |
| WinHttpSetOption | WinHttpSetStatusCallback | WinHttpSetTimeouts |
| WinHttpTimeFromSystemTime | WinHttpTimeToSystemTime | WinHttpWebSocketClose |
| WinHttpWebSocketCompleteUpgrade | WinHttpWebSocketQueryCloseStatus | WinHttpWebSocketReceive |
| WinHttpWebSocketSend | WinHttpWebSocketShutdown | WinHttpWriteData |
Imported Functions List
The following functions are imported by this dll:- msvcrt.dll:
_XcptFilter __dllonexit _amsg_exit _except_handler4_common _initterm _lock _ltoa _onexit _purecall _resetstkoflw _strtoui64 _unlock _vscwprintf _vsnprintf _vsnwprintf _wcsicmp _wcsnicmp _wtoi free iscntrl isdigit isspace iswdigit iswspace malloc memcmp memcpy memmove memset qsort rand strcat_s strcpy_s tolower wcscat_s wcschr wcscpy_s wcsncmp wcsncpy_s wcsstr wcstok - ntdll.dll:
EtwEventRegister EtwEventUnregister EtwEventWrite EtwGetTraceEnableFlags EtwGetTraceEnableLevel EtwGetTraceLoggerHandle EtwRegisterTraceGuidsW EtwUnregisterTraceGuids NtOpenFile RtlConvertSidToUnicodeString RtlDllShutdownInProgress RtlGUIDFromString RtlGetVersion RtlIpv4AddressToStringExW RtlIpv4StringToAddressExW RtlIpv6AddressToStringExW RtlIpv6StringToAddressExW RtlMoveMemory RtlNtStatusToDosError RtlPublishWnfStateData - api-ms-win-core-synch-l1-2-0.dll:
KernelBase!CreateEventA KernelBase!CreateEventExA KernelBase!CreateEventW KernelBase!InitOnceExecuteOnce KernelBase!ResetEvent KernelBase!SetEvent KernelBase!Sleep KernelBase!WaitForMultipleObjectsEx KernelBase!WaitForSingleObject KernelBase!WaitForSingleObjectEx ntdll!RtlAcquireSRWLockExclusive ntdll!RtlAcquireSRWLockShared ntdll!RtlDeleteCriticalSection ntdll!RtlEnterCriticalSection ntdll!RtlInitializeConditionVariable ntdll!RtlInitializeConditionVariable ntdll!RtlInitializeCriticalSection ntdll!RtlLeaveCriticalSection ntdll!RtlReleaseSRWLockExclusive ntdll!RtlReleaseSRWLockShared - api-ms-win-core-heap-l2-1-0.dll:
KernelBase!GlobalAlloc KernelBase!GlobalFree KernelBase!LocalAlloc KernelBase!LocalFree - api-ms-win-core-errorhandling-l1-1-1.dll:
KernelBase!GetLastError KernelBase!SetUnhandledExceptionFilter KernelBase!UnhandledExceptionFilter ntdll!RtlRestoreLastWin32Error - api-ms-win-core-heap-l1-2-0.dll:
KernelBase!GetProcessHeap ntdll!RtlAllocateHeap ntdll!RtlFreeHeap ntdll!RtlReAllocateHeap - api-ms-win-core-string-l1-1-0.dll:
KernelBase!CompareStringW KernelBase!MultiByteToWideChar KernelBase!WideCharToMultiByte - api-ms-win-core-registry-l1-1-0.dll:
KernelBase!RegCloseKey KernelBase!RegCreateKeyExA KernelBase!RegCreateKeyExW KernelBase!RegDeleteKeyExW KernelBase!RegDeleteValueW KernelBase!RegEnumKeyExW KernelBase!RegGetValueW KernelBase!RegOpenKeyExA KernelBase!RegOpenKeyExW KernelBase!RegQueryInfoKeyA KernelBase!RegQueryValueExA KernelBase!RegQueryValueExW KernelBase!RegSetValueExA KernelBase!RegSetValueExW - api-ms-win-core-sysinfo-l1-2-1.dll:
KernelBase!GetNativeSystemInfo KernelBase!GetSystemTime KernelBase!GetSystemTimeAsFileTime KernelBase!GetTickCount KernelBase!GetTickCount64 - api-ms-win-core-timezone-l1-1-0.dll:
KernelBase!FileTimeToSystemTime KernelBase!SystemTimeToFileTime - api-ms-win-core-file-l1-2-1.dll:
KernelBase!CompareFileTime KernelBase!CreateDirectoryW KernelBase!CreateFileW KernelBase!DeleteFileW KernelBase!FindClose KernelBase!FindFirstFileW KernelBase!FindNextFileW KernelBase!GetFileAttributesW KernelBase!GetFileSizeEx KernelBase!LocalFileTimeToFileTime KernelBase!ReadFile KernelBase!RemoveDirectoryW KernelBase!SetEndOfFile KernelBase!SetFileAttributesW KernelBase!SetFilePointer KernelBase!WriteFile - api-ms-win-core-handle-l1-1-0.dll:
KernelBase!CloseHandle KernelBase!DuplicateHandle - api-ms-win-core-processthreads-l1-1-2.dll:
KernelBase!OpenProcessToken KernelBase!OpenThreadToken KernelBase!SetThreadToken kernel32!CreateThread kernel32!GetCurrentProcess kernel32!GetCurrentProcessId kernel32!GetCurrentThread kernel32!GetCurrentThreadId kernel32!ResumeThread kernel32!TerminateProcess kernel32!TlsAlloc kernel32!TlsFree kernel32!TlsGetValue kernel32!TlsSetValue - api-ms-win-security-base-l1-2-0.dll:
KernelBase!CheckTokenMembership KernelBase!CopySid KernelBase!CreateWellKnownSid KernelBase!DuplicateToken KernelBase!GetTokenInformation KernelBase!ImpersonateLoggedOnUser KernelBase!RevertToSelf - api-ms-win-core-libraryloader-l1-2-0.dll:
KernelBase!FreeLibrary KernelBase!GetModuleFileNameW KernelBase!GetModuleHandleExA KernelBase!GetProcAddress KernelBase!LoadLibraryExA KernelBase!LoadLibraryExW - api-ms-win-core-localization-l1-2-1.dll:
KernelBase!FormatMessageW KernelBase!IdnToAscii - api-ms-win-core-threadpool-l1-2-0.dll:
KernelBase!CallbackMayRunLong KernelBase!CreateThreadpoolCleanupGroup KernelBase!CreateThreadpoolTimer KernelBase!CreateThreadpoolWait KernelBase!CreateThreadpoolWork ntdll!TpCallbackUnloadDllOnCompletion ntdll!TpPostWork ntdll!TpReleaseCleanupGroup ntdll!TpReleaseCleanupGroupMembers ntdll!TpReleaseTimer ntdll!TpReleaseWait ntdll!TpReleaseWork ntdll!TpSetTimer ntdll!TpSetWait ntdll!TpWaitForTimer ntdll!TpWaitForWait ntdll!TpWaitForWork - api-ms-win-core-profile-l1-1-0.dll:
ntdll!RtlQueryPerformanceCounter - api-ms-win-core-processenvironment-l1-2-0.dll:
KernelBase!ExpandEnvironmentStringsW - api-ms-win-core-io-l1-1-1.dll:
kernel32!DeviceIoControl - api-ms-win-core-interlocked-l1-2-0.dll:
ntdll!RtlInitializeSListHead ntdll!RtlInterlockedPopEntrySList ntdll!RtlInterlockedPushEntrySList - api-ms-win-core-threadpool-legacy-l1-1-0.dll:
KernelBase!QueueUserWorkItem KernelBase!UnregisterWaitEx - api-ms-win-core-shlwapi-obsolete-l1-2-0.dll:
KernelBase!StrChrA KernelBase!StrChrW KernelBase!StrCmpNCA KernelBase!StrCmpNICA KernelBase!StrStrA KernelBase!StrStrIA - api-ms-win-core-localization-obsolete-l1-3-0.dll:
KernelBase!CompareStringA - api-ms-win-core-heap-obsolete-l1-1-0.dll:
kernel32!GlobalLock kernel32!GlobalReAlloc kernel32!GlobalUnlock - api-ms-win-core-string-obsolete-l1-1-0.dll:
kernel32!lstrcmp kernel32!lstrcmpiW - api-ms-win-core-url-l1-1-0.dll:
KernelBase!UrlCanonicalizeW KernelBase!UrlCombineW KernelBase!UrlUnescapeA - api-ms-win-core-threadpool-private-l1-1-0.dll:
KernelBase!RegisterWaitForSingleObjectEx - api-ms-win-eventing-classicprovider-l1-1-0.dll:
ntdll!EtwTraceMessageVa - api-ms-win-core-errorhandling-l1-1-3.dll:
KernelBase!RaiseFailFastException - api-ms-win-core-memory-l1-1-2.dll:
KernelBase!VirtualAlloc KernelBase!VirtualFree - api-ms-win-eventing-provider-l1-1-0.dll:
ntdll!EtwEventActivityIdControl ntdll!EtwEventRegister ntdll!EtwEventUnregister ntdll!EtwEventWrite ntdll!EtwEventWriteTransfer - api-ms-win-core-string-l2-1-0.dll:
KernelBase!CharLowerW - api-ms-win-core-libraryloader-l1-2-1.dll:
KernelBase!LoadLibraryW - api-ms-win-core-delayload-l1-1-1.dll:
KernelBase!DelayLoadFailureHook KernelBase!ResolveDelayLoadedAPI - api-ms-win-core-apiquery-l1-1-0.dll:
ntdll!ApiSetQueryApiSetPresence