Files with mdt extension can be found as older templates for some of the earlier version of Microsoft Access, prior version 2007.

There are 3 other file types using
the MDT file extension!

empty icon.mdt - Microsoft ILink Incremental Linker data table

empty icon.mdt - Digital sheet music (RIFF)

empty icon.mdt - NovaLogic game bump map

Detailed description

Software that open mdt file

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MDT file extension - Microsoft Access database template

What is mdt file? How to open mdt files?

File extension mdt is associated with Microsoft Access a database management system, part of Microsoft Office Suite, developed by Microsoft Corporation.

These mdt files were used by Microsoft Access prior version 2007 for templates used when creating new databases.

The latest versions of Microsoft Access are using the accdt files for database templates instead.

The Access database with mdt file extension is also used by Intergraph GeoMedia to store geospatial data.

The default software associated to open mdt file:

Microsoft Access icon

Microsoft Corporation logoMicrosoft Access  Microsoft Windows software

Company or developer:
Microsoft Corporation

A popular relational database management system for Microsoft Windows, Microsoft Access is sold as stand-alone application, or as a part of Microsoft Office suite Professional edition and higher. Access uses own database format, to build databases, based on Jet Database Engine and also can import databases created by other applications.

Common file extensions for Access databases are accdb and mdb (previous MS Access versions).

Microsoft Office icon

Microsoft Corporation logoMicrosoft Office  Microsoft Windows software

Company or developer:
Microsoft Corporation

Microsoft Office is popular productivity suite for Microsoft Windows. Microsoft Office contains a set of applications and services used to work with documents (Microsoft Word), spreadsheets (Microsoft Excel), presentations (Microsoft PowerPoint), databases (Microsoft Access) etc..

Microsoft Office can be also used to manage e-mail accounts, tasks, calendars and contacts (Microsoft Outlook). 

Help how to open:

You can work with these templates in Microsoft Access.

How to convert:

You should be able to simply resave these MDT templates to ACCDT format.

Find conversions from mdt file:

mdt to accdb

mdt to accde

mdt to accdp

mdt to csv

Find converter to mdt file type:

csv to mdt

List of software applications associated to the .mdt file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open mdt file, edit mdt file, convert mdt file, view mdt file, play mdt file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting mdt files.

Software that open mdt file - Microsoft Access database template

Programs supporting the exension mdt on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open mdt file action.

Microsoft Windows:

Main software associated with mdt file by default:
Microsoft Access small icon Microsoft Access
Other suggested software:

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