PM4 file extension. How to open and convert files with PM4 file suffix

There is one other file type using
the PM4 file extension!

.pm4 - Adobe Pagemaker 4 document

Detailed description

Software that open pm4 file

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PM4 file extension - Pegasus Mail general filtering rules file

What is pm4 file? How to open pm4 files?

File type specification:

Various data file type

The PM4 file extension is associated with Pegasus Mail. The .pm4 files contain general filtering rules data.

The default software associated to open pm4 file:

Pegasus Mail

Company or developer:
David Harris

Pegasus Mail is one of the Internet's longest-serving PC e-mail system used on Windows.

Help how to open:

Due the variability and uncertainty of this file type group, there is no general information available, about how to open this various data file format. However most files with extension from this group are usually not meant to be opened or viewed directly. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.

For general information try to look at:
Identifying unknown file formats

How to convert:

Due the variability and uncertainty of this file type group, there is no general information available, about how to convert this various data file format. However most files with extension from this group are usually not in formats, which can be converted. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.

List of recommended software applications associated to the .pm4 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 pm4 file, edit pm4 file, convert pm4 file, view pm4 file, play pm4 file etc. (if exist software for corresponding action in File-Extensions.org's database).

Unspecified and all other actions for computer programs working with pm4 file - Pegasus Mail general filtering rules file

Click on the software link for more information about Pegasus Mail. Pegasus Mail uses pm4 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.).

Microsoft Windows:

Pegasus Mail

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