Download httpapi.dll to Fix Errors

Sometimes Windows system displays error messages regarding corrupted or missing httpapi.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent httpapi.dll file can therefore effect in failed execution of the started process.

httpapi.dll file HTTP Protocol Stack API. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of httpapi.dll related errors on your device. You can also download httpapi.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP

User popularity

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download httpapi.dll

4.1 List of httpapi.dll file versions

File info

General information
Filename	httpapi.dll
File extension	DLL
Description	HTTP Protocol Stack API

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Dynamic link library
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common httpapi.dll file related problems

There are various types of errors related to httpapi.dll file. httpapi.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to httpapi.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

httpapi.dll is corrupted
httpapi.dll cannot be located
Runtime Error - httpapi.dll
httpapi.dll file error
httpapi.dll file cannot be loaded. Module was not found
cannot register httpapi.dll file:
httpapi.dll file could not be loaded
httpapi.dll file doesn't exist

httpapi.dll

Application could not be started because httpapi.dll file is missing. Reinstall the application to solve the problem.

Problems related to httpapi.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing httpapi.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix httpapi.dll errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

httpapi.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with httpapi.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to httpapi.dll file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of httpapi.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to httpapi.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the httpapi.dll file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the httpapi.dll file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the httpapi.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace httpapi.dll file

The last solution is to manually download and replace httpapi.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded httpapi.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of httpapi.dll file example directory paths.

Windows 10: C:\Windows\System32\
Windows 8.1: C:\Windows\System32\
Windows 8: 1: C:\Windows\System32\
Windows 7: C:\Windows\SysWOW64\
Windows 7: C:\Windows\SysWOW64\
Windows Vista: ---
Windows Vista: ---
Windows XP: ---

If the steps did not solve your httpapi.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename httpapi.dll

System Windows 10

File size 25088 bytes

Date 2017-03-18

Download

File details
	MD5	b31c4ab82395835577f4c83a8913b2e3
	SHA1	8c60d1c492a8b549fb15f2f9e575de23629bca99
	SHA256	8f833f8233ee33fa57cecf43bbbb311ffe02ae5e67b49d77567bb9ed7e016772
	CRC32	ddd5eaea
	Example file location	C:\Windows\System32\

Filename httpapi.dll

System Windows 8.1

File size 26112 bytes

Date 2014-11-21

Download

File details
	MD5	4f58a413c74fa8d3dc7ceba3a6602f6d
	SHA1	865525c5dabe7e10deaaabe8343ea79b1ce8c7bb
	SHA256	d07b16bb5177dc1a10808397f116480b18b80f3f9e3587e4bbb805d10a1912a6
	CRC32	c2a54f10
	Example file location	C:\Windows\System32\

Filename httpapi.dll

System Windows 8

File size 29184 bytes

Date 2012-07-26

Download

File details
	MD5	9d918237a6eced5d2202804d8ce3a35f
	SHA1	c3497b5bfd6806490be41159ad9de6182d43f287
	SHA256	b9552bcebb590cf18467f160ac919697bf3358cade06208c6b85f1885bfd7ed7
	CRC32	b3dd4a5c
	Example file location	1: C:\Windows\System32\

Filename httpapi.dll

System Windows 7

File size 34816 bytes

Date -0001-11-30

Download

File details
	MD5	8cd1dee212e52b9c22e66dba44991d32
	SHA1	189d467f741f40e361a319f6e0cc207b90b8ffe0
	SHA256	7fcd0e7964368616434e3b3b080e783658b86524c26f3db57503414204713e6d
	CRC32	56fac843
	Example file location	C:\Windows\SysWOW64\

Filename httpapi.dll

System Windows 7

File size 45056 bytes

Date 2010-11-21

Download

File details
	MD5	bcea9ab347e53bc03b2e36be0b8ba0ef
	SHA1	5d5417b876059897bf3f2aa1bdff97f036174b96
	SHA256	868defb78767e91694e83f931725257df3ff79a4bfed3b914d27f3493eb7a8d0
	CRC32	6c4214a4
	Example file location	C:\Windows\SysWOW64\

Filename httpapi.dll

System Windows Vista

File size 33280 bytes

Date 2008-01-21

Download

File details
	MD5	20085e35baba098383b0aff187ddab41
	SHA1	928159c2911fd0564e1b4071437e37170f57438c
	SHA256	8d944d00dc27fd80089d4c996646e20a3b244ad3c08a93020969edfd24cefd70
	CRC32	13a26e20
	Example file location	---

Filename httpapi.dll

System Windows Vista

File size 30720 bytes

Date -0001-11-30

Download

File details
	MD5	28d064fe368b8f10278c80c898fe1424
	SHA1	e511cdf90bebca69c84ab1a592178817efb63c3e
	SHA256	33248fc81d60e482bcfd9262f773e144a72c6d72c0b22a4fff2c3cea19763c4f
	CRC32	ca95b49e
	Example file location	---

Filename httpapi.dll

System Windows XP

File size 24576 bytes

Date 2008-04-14

Download

File details
	MD5	144840418c0b702852f269ea6faa8c17
	SHA1	aa14eaf3ddfd204e061ea6140f40f32b6de36e55
	SHA256	16a79785be3b59443fb240089810bbfc7329bdb192f6411839be2b5237e3aefe
	CRC32	6e6653a5
	Example file location	---