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Troubleshoot winethc.dll.mui Errors and Download File

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

winethc.dll.mui file WinInet Helper Class. 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 winethc.dll.mui related errors on your device. You can also download winethc.dll.mui file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

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

File info

General information
Filename winethc.dll.mui
File extension MUI
Description WinInet Helper Class
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.)
winethc.dll.mui

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

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

winethc.dll.mui

Error

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

OK

Problems related to winethc.dll.mui 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 winethc.dll.mui 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.

winethc.dll.mui 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 winethc.dll.mui 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 winethc.dll.mui 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 winethc.dll.mui 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 winethc.dll.mui file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the winethc.dll.mui 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 winethc.dll.mui 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 winethc.dll.mui 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 winethc.dll.mui file

The last solution is to manually download and replace winethc.dll.mui 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 winethc.dll.mui file.

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

  • Windows 10: C:\Windows\System32\en-US\
  • Windows 8.1: C:\Windows\System32\en-US\
  • Windows 8: 1: C:\Windows\System32\en-US\
  • Windows 7: C:\Windows\System32\en-US\
  • Windows Vista: C:\Windows\SysWOW64\en-US\
  • Windows Vista: C:\Windows\SysWOW64\en-US\

If the steps did not solve your winethc.dll.mui 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 winethc.dll.mui
System Windows 10
File size 9216 bytes
Date 2017-03-18
File details
MD5 2743c3b826883f789835e387102f092c
SHA1 6edee24390d96ccbda08f14c0394029fa5f45a7a
SHA256 7081cd9e837ce57c801459798d07a01e3d40fa687c4628dcb79b217707df8e56
CRC32 d920b9c1
Example file location C:\Windows\System32\en-US\
Filename winethc.dll.mui
System Windows 8.1
File size 8704 bytes
Date 2014-11-21
File details
MD5 a1836e4e4f46687fc0b705bd606763a2
SHA1 cf645d0b88a6c0a506740c9dbb7464c757b74f9b
SHA256 e9bf380e94a085db40dacf3b1160c73de9ff9a969d8bf0b7cd87e070f2f23de4
CRC32 3cd72e6c
Example file location C:\Windows\System32\en-US\
Filename winethc.dll.mui
System Windows 8
File size 8704 bytes
Date 2012-07-26
File details
MD5 e7bf96e2a99a711a6ddb26fc2cc2c8b0
SHA1 74d359d72df81c4d8b094d9bf684dbfbdfaf43b1
SHA256 081607bdb00a1083c266957decad1faa6fd57be570ae61a98bc150093a4f084b
CRC32 4c2100b2
Example file location 1: C:\Windows\System32\en-US\
Filename winethc.dll.mui
System Windows 7
File size 8192 bytes
Date 2011-04-12
File details
MD5 d283769a56d7cbbb3b9750d486c924f4
SHA1 7e646aa8ebfc67955c15f290a384e97588a28b70
SHA256 02b9942081f5ab68001beb6c81b86e1d3a2718768f1edfeea8a6efafb8bdcf3a
CRC32 bfd1dc32
Example file location C:\Windows\System32\en-US\
Filename winethc.dll.mui
System Windows Vista
File size 6656 bytes
Date -0001-11-30
File details
MD5 aca97758cea37a2f5178276b75128a0d
SHA1 979656546f25434b79a568cc428f3c6037ec0db9
SHA256 0522d2ce84418fa97e6839ead3d23e4b692e6cbdf177c969d56478b67bc39fcd
CRC32 0fd7ad99
Example file location C:\Windows\SysWOW64\en-US\
Filename winethc.dll.mui
System Windows Vista
File size 6144 bytes
Date 2006-11-02
File details
MD5 c923da9b39f46adfb94312e15ba4fc46
SHA1 2aed9c512c9b149b490bf63c2008bdf744c4972b
SHA256 79679a2b327186e7d75f77abfb4cfd11ff8dd221473253259aef9c524e6b4b28
CRC32 d8537691
Example file location C:\Windows\SysWOW64\en-US\