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Windows 7 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 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 HTTP Services  
File Version: 6.1.7100.0 (winmain_win7rc.090421-1700)  
Company: Microsoft Corporation  
Product Name: Microsoft Windows Operating System  
DLL popularity Medium - 21 other DLL files in system32 directory are statically linked to this file.
File Size: 340 KB
Total Number of Exported Functions: 32
Total Number of Exported Functions With Names: 32

Section Headers

Name Virtual Address Raw Data Size % of File Characteristics Section Contains...
.text 0x00001000 312,320 Bytes 89.6% Read, Execute Code
.data 0x0004e000 3,584 Bytes 1.0% Write, Read Initialized Data
.rsrc 0x0004f000 18,432 Bytes 5.3% Read Initialized Data
.reloc 0x00054000 13,312 Bytes 3.8% Read, Discardable Initialized Data

Static Linking

winhttp.dll is statically linked to the following files:


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 0.2%
Type Libraries 1 8,540 Bytes 2.4%
Manifest 0 0 Bytes 0.0%
All Others 4 19,602 Bytes 5.6%
Total 7 28,882 Bytes 8.3%

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
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
WinHttpCrackUrl WinHttpCreateUrl WinHttpDetectAutoProxyConfigUrl
WinHttpGetDefaultProxyConfiguration WinHttpGetIEProxyConfigForCurrentUser WinHttpGetProxyForUrl
WinHttpOpen WinHttpOpenRequest WinHttpQueryAuthSchemes
WinHttpQueryDataAvailable WinHttpQueryHeaders WinHttpQueryOption
WinHttpReadData WinHttpReceiveResponse WinHttpSendRequest
WinHttpSetCredentials WinHttpSetDefaultProxyConfiguration WinHttpSetOption
WinHttpSetStatusCallback WinHttpSetTimeouts WinHttpTimeFromSystemTime
WinHttpTimeToSystemTime WinHttpWriteData


Imported Functions List

The following functions are imported by this dll: