MML File

What are MML files and how to open them

Are you having problems opening a MML 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 MML files.

What is a MML file?

MML files have multiple uses, and Adobe FrameMaker Markup Language is one of them. Read more about the other uses further down the page.

Adobe FrameMaker Markup Language File

This file format is used by the Adobe FrameMaker publishing application. Adobe FrameMaker is used to publish large structured documents. The MML files used by this software contain the formatting information for an associated FrameMaker document, such as the page layout, text, graphics, and other FrameMaker page properties.

The MML files used by the Adobe FrameMaker program are stored in ASCII format.

How to open MML files

We have identified one MML opener that is compatible with this specific type of MML file.

Programs that open Adobe FrameMaker Markup Language files

Last updated: January 22, 2025

All known file formats using extension .MML

While Adobe FrameMaker Markup Language File is a popular type of MML-file, we know of 4 different uses of the .MML file extension. Different software may use files with the same extension for different types of data.

Aleph One Marathon Markup Language

We know that one MML format is Aleph One Marathon Markup Language. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

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

FrameMaker Maker Markup Language

We know that one MML format is FrameMaker Maker Markup Language. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Music Macro Language

We know that one MML format is Music Macro Language. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Various apps that use files with this extension

These apps are known to open certain types of MML files. Remember, different programs may use MML 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 MML file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.