Troubleshoot winethc.dll Errors and Download File

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

winethc.dll 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 related errors on your device. You can also download winethc.dll 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.

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

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 winethc.dll

4.1 List of winethc.dll file versions

File info

General information
Filename	winethc.dll
File extension	DLL
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.)

Most common winethc.dll file related problems

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

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

winethc.dll

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

Problems related to winethc.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 winethc.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 winethc.dll errors in just few steps?

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

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

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

Go to the folder where the file should be located and paste the downloaded file. Below is the list of winethc.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\System32\
Windows Vista: C:\Windows\System32\
Windows Vista: C:\Windows\System32\

If the steps did not solve your winethc.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 winethc.dll

System Windows 10

File size 70144 bytes

Date 2017-03-18

Download

File details
	MD5	f2cc669f7345fa926982dd97aefd283a
	SHA1	187ce8a36ea7748f9079c1e3882fa6f9ab2dde4a
	SHA256	f653298303902905b944370de79a6464cb4d17e0533b8f4b87b58d57d8c960c0
	CRC32	2b58bd9d
	Example file location	C:\Windows\System32\

Filename winethc.dll

System Windows 8.1

File size 86528 bytes

Date 2014-11-21

Download

File details
	MD5	79abdd81a99ea88ce06ee18f4d6e6164
	SHA1	c7928ede789351cd00ac7a0ed29fd3dff34c95aa
	SHA256	57752708a51c93051b0a3c357410d58d1bd352bae822ce83d932622381c74d4c
	CRC32	982d5753
	Example file location	C:\Windows\System32\

Filename winethc.dll

System Windows 8

File size 83456 bytes

Date 2012-07-26

Download

File details
	MD5	7582d5627ebd1bf93927755324bcc325
	SHA1	f59f82c3c325293e51395b050a9cc45e03cee659
	SHA256	901eeee7cd6fce6c28340d3bf064b66c23b6aa8baf5c0ad5f01ff60e0424d78a
	CRC32	07974626
	Example file location	1: C:\Windows\System32\

Filename winethc.dll

System Windows 7

File size 99328 bytes

Date 2009-07-14

Download

File details
	MD5	f3cab8514e22760a8741b456096b41e5
	SHA1	ab56e98f9b124a2dfbe0afd38fd7c4caaf546e11
	SHA256	f72c8b4ecb1a0c6f7c774806b1aa8efb6ad93d0b1babe5461625a72d5ca0dc9d
	CRC32	63abd05f
	Example file location	C:\Windows\System32\

Filename winethc.dll

System Windows Vista

File size 79360 bytes

Date 2008-01-21

Download

File details
	MD5	00c49d72609c8897062497925c9787ed
	SHA1	d130cdd4a163a96ff2ad37aeedc0c6cd0b55c753
	SHA256	cc0a7d7e160d92df9b80ffba812f3a68323b886472f254c861b88fadc59243c6
	CRC32	56b7854c
	Example file location	C:\Windows\System32\

Filename winethc.dll

System Windows Vista

File size 62464 bytes

Date -0001-11-30

Download

File details
	MD5	0194725b40270f88a4f67e223b9f690b
	SHA1	0ebd86090da65f6f4ee0216531c6b18f93e993d6
	SHA256	3f7f8ffd7babe1dc0462a241f04876c0572f7839858f48c910b1dc07ec0d5b5b
	CRC32	024f8a19
	Example file location	C:\Windows\System32\