Repair and Download DWINTL20.DLL Now

Sometimes Windows system displays error messages regarding corrupted or missing DWINTL20.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 DWINTL20.DLL file can therefore effect in failed execution of the started process.

DWINTL20.DLL file Microsoft Application Error Reporting. 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 DWINTL20.DLL related errors on your device. You can also download DWINTL20.DLL file compatible with Windows 7, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 7, Windows Vista, Windows XP

File info

General information
Filename DWINTL20.DLL
File extension DLL
Description Microsoft Application Error Reporting
Program Microsoft Application Error Reporting
Author Microsoft Corporation
MIME type application/octet-stream
File type Dynamic link library
System Windows NT 32-bit
Copyrights © 2010 Microsoft Corporation. All rights reserved.
Character set Windows, Latin1
Language cod English (U.S.)

There are various types of errors related to DWINTL20.DLL file. DWINTL20.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 DWINTL20.DLL file. If you encounter one listed below (or similar), please consider the following suggestions.

  • DWINTL20.DLL is corrupted
  • DWINTL20.DLL cannot be located
  • Runtime Error - DWINTL20.DLL
  • DWINTL20.DLL file error
  • DWINTL20.DLL file cannot be loaded. Module was not found
  • cannot register DWINTL20.DLL file:
  • DWINTL20.DLL file could not be loaded
  • DWINTL20.DLL file doesn't exist



Application could not be started because DWINTL20.DLL file is missing. Reinstall the application to solve the problem.


Problems related to DWINTL20.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 DWINTL20.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.

DWINTL20.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

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with DWINTL20.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.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to DWINTL20.DLL file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. 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 DWINTL20.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

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 DWINTL20.DLL file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the DWINTL20.DLL file with properly working version. To use the tool:

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

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the DWINTL20.DLL file error occured. In order to restore your system, follow the instructions below

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

If all the above-mentioned methods failed and the DWINTL20.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 DWINTL20.DLL file

The last solution is to manually download and replace DWINTL20.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 DWINTL20.DLL file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of DWINTL20.DLL file example directory paths.

  • Windows 7: C:\MSOCache\All Users\{90140000-0115-0409-0000-0000000FF1CE}-C\1033\
  • Windows Vista: C:\MSOCache\All Users\{90120000-0115-0409-0000-0000000FF1CE}-C\1033\
  • Windows XP: C:\Program Files\Common Files\Microsoft Shared\DW\1033\

If the steps did not solve your DWINTL20.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 DWINTL20.DLL
System Windows 7
File size 107912 bytes
Date 2017-05-10
File details
MD5 b71562efec7499bd5eb01643622119a4
SHA1 93e40e6e17604e04460e01603ae1063423567097
SHA256 719ed01d7797cfbb5c4eeed36edfeee7b6fc508c5af7c25bc1bd578e97059e71
CRC32 d9b58111
Example file location C:\MSOCache\All Users\{90140000-0115-0409-0000-0000000FF1CE}-C\1033\
Filename DWINTL20.DLL
System Windows Vista
File size 108872 bytes
Date 2017-05-10
File details
MD5 989008be5732ee891682e0631e6d1b4a
SHA1 1f2af4c2eb1b4df9136303b053dbb78cebb87dae
SHA256 95f2b13ac32a4e5976b8f6281c80a1e40124f0ee938887ecd4dfe7ae5de24a46
CRC32 c53f3135
Example file location C:\MSOCache\All Users\{90120000-0115-0409-0000-0000000FF1CE}-C\1033\
Filename DWINTL20.DLL
System Windows XP
File size 109120 bytes
Date 2017-05-10
File details
MD5 c881fc711246570337611c1195ce3f11
SHA1 0309c39b46dc6c32dd3b7493c727f181f18f3fd5
SHA256 18b2461634091f9daab0e7b8b980db1d2ca970a5a6fd472a2c3264f7167067a4
CRC32 3b3d3067
Example file location C:\Program Files\Common Files\Microsoft Shared\DW\1033\