All about MHTMLENX Files

The MHTMLENX file type is primarily associated with egis.

MHTMLENXFile Extension MHTMLENX
File extension: MHTMLENX
File type:  Encrypted MHTML File

What is an MHTMLENX file?

MHTMLENX files mostly belong to egis by HiTRUST Inc. Acer computer users know this program as Acer eDataSecurity. Egis allows users to encrypt both files and folders for data security. A free reader is available for users who need to read encrypted files.

How to open MHTMLENX files

You need a suitable software like egis to open an MHTMLENX file. You need a suitable software like egis from HiTRUST Inc. to open an MHTMLENX file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your MHTMLENX file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a MHTMLENX file directly in the browser:. Just drag the file onto this browser window and drop it.

Online MHTMLENX Text Viewer

Choose your .mhtmlenx file to analyze

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

Can't Open Your .MHTMLENX File? Try These Steps

Because .MHTMLENX files can originate from different programs, they aren't universally openable by standard applications.

  1. Identify the Source: If received from a bank or a corporate secure email workflow, it often suggests an Encrypted MHTML File.
  2. Check the Header: Open the file in a hex viewer or text editor to inspect the first few bytes.
    • "MIME-Version" suggests a standard web archive structure.
    • Scrambled binary data indicates heavy encryption.
  3. Use the Original Software: You usually need the original program to decrypt it. Try egis by HiTRUST Inc., a compatible secure viewer, or ask the sender.
  4. Use this Webpage: Drag and drop your file onto this page to detect its format, extract readable metadata, and preview it when possible.

Technical Data for MHTMLENX File Extension

Related files:
Related links:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: MHTMLENXfile
EXEFile: %ProgramFiles%\Acer\Empowering Technology\eDataSecurity\x86\Decryption.exe


an mhtmlenx Encrypted MHTML File is a special file format by HiTRUST Inc. and should only be edited and saved with the appropriate software.

How to solve problems with MHTMLENX files

  • Associate the MHTMLENX file extension with the correct application.
  • Update your software that should actually open encrypted mhtml files. Because only the current version supports the latest MHTMLENX file format. Search, therefore, e.g. on the HiTRUST Inc. manufacturer website after an available egis update.
  • To make sure that your MHTMLENX file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .MHTMLENX file online - secure, fast, and no downloads needed.
Drop here
View another file
MHTMLENX file viewer MHTMLENX file description