Files with mmd suffix can be typically encountered as data files saved in special MacroModel molecular mechanics format.

There are 6 other file types using
the MMD file extension!

empty icon.mmd - mangodata multi-user database

empty icon.mmd - Media Processing Server Studio data

empty icon.mmd - mAirList metadata

empty icon.mmd - Cumulate Draw editable MMD format

empty icon.mmd - DocsAlive multimedia document

empty icon.mmd - Summit Membership Manager database

MMD file extension - MacroModel molecular mechanics file

What is mmd file? How to open mmd files?

File type specification:

Various data file type icon Various data file type

File extension mmd seems to be mainly related to a special MacroModel molecular mechanics file format. Probably used in some scientific software. Developed at Columbia University.

MIME: chemical/x-macromodel-input, chemical/x-macromodel

Help how to open:

It is likely that you can only open and access these files using some special software.

How to convert:

Perhaps some sort of export is possible using specialized scientific software.

Related links:

Columbia University Department of Chemisty

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