PM4 File Type

- The quick facts

What are PM4 files and how to open them

Are you having problems opening a PM4 file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a PM4 file?

PM4 files have multiple uses, and Aldus PageMaker document is one of them.

Aldus PageMaker document

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open PM4 files

Important: Different programs may use files with the PM4 file extension for different purposes, so unless you are sure which format your PM4 file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 4 different PM4 openers which you will find listed below.

Last updated: July 13, 2020

More file formats using the PM4 extension

Through our research of PM4 files, we know that the following formats exist. However, we have not yet analyzed them in detail, and we would love to hear from you if you have information about either of them.

PathMinder Applications data

Various apps that use files with this extension

These apps are known to open certain types of PM4 files. Remember, different programs may use PM4 files for different purposes, so you may need to try out a few of them to be able to open your specific file.