MDE File

What are MDE files and how to open them

Are you having problems opening a MDE file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your MDE files.

What is a MDE file?

The .mde file extension is most commonly associated with the Microsoft Access database application. When Microsoft Access is used to compile database modules and remove editable source codes, the resulting database file is stored in MDE format. These files allow users to perform operations within the database without allowing them to make any changes to the database objects or code.

The .mde file extension is also used for Tonline database files and ArchiCAD educational version module files.

How to open MDE files

Important: Different programs may use files with the MDE file extension for different purposes, so unless you are sure which format your MDE file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested nine different MDE openers which you will find listed below.

Last updated: February 24, 2023

Various apps that use files with this extension

These apps are known to open certain types of MDE files. Remember, different programs may use MDE files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about MDE file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.