Files with mdd file suffix are related to the Notation Composer midi device description.

There are 5 other file types using
the MDD file extension!

empty icon.mdd - Database Designer for MySQL database diagram

empty icon.mdd - MacDraft drawing

empty icon.mdd - Point Oven deformation data

empty icon.mdd - MDict resource data

empty icon.mdd - LightWave 3D Motion Designer document

Bookmark & share this page with others:

MDD file extension - Notation Composer midi device description

What is mdd file? How to open mdd files?

File type specification:

Various data file type icon Various data file type

The mdd file extension is associated with the Notation Composer, a tool for Microsoft Windows operating system and other platforms, which allows users to transform midi music to sheet music.

The mdd file contains midi device description.

The default software associated to open mdd file:

Notation Composer picture or screenshot

Notation Composer  Multiplatform software

Company or developer:
Notation Software

Notation Composer allows users to makes it easy to turn any MIDI file into sheet music and arrange it just the way they want it. It is available for Windows, Linux and macOS (OS X).

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .mdd file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .mdd 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 mdd file, edit mdd file, convert mdd file, view mdd file, play mdd file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with mdd file - Notation Composer midi device description

Click on the software link for more information about Notation Composer. Notation Composer uses mdd file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).


Previous file extension
MDD file extension > Various data file types

Next file extension
file extension MDEF


Follow us!

Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed