>> MDT file

MDT file format description

Many people share .mdt files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .mdt file can be edited, converted or printed with. On this page, we try to provide assistance for handling .mdt files.

1 filename extension(s) found in our database.

.mdt - Microsoft Access Add-in

The MDT document files are related to Microsoft Access. MDT file is a Microsoft Access Add-in. Microsoft Access is a relational database management system from Microsoft.

Microsoft Access
Document files
- / -
Microsoft Access Add-in related extensions:
Plone Page Template
MasterCook Look Data
MasterCook Document
Naver Word Document
MuseScore Compressed Music Score
MuseScore Music Score

Naturally, other applications may also use the .mdt file extension. Even harmful programs can create .mdt files. Be especially cautious with .mdt files coming from an unknown source!

Can't open a .mdt file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .mdt file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

dmt, dt, hdt, jdt, kdt, ldt, mct, md, mdf, mdg, mdh, mdr, mdy, met, mft

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Delphi Menu Template
MonkeyTalk Script
Live Messenger Content
Alcohol 120% CD Image
Musicnotes Digital Sheet Music
Musicator Music

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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If you have useful information about the .mdt file format, then write to us!

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