A pm1 file extension is related to the Pegasus Mail, an e-mail client for various operating systems. A pm1 file contains secondary address book index.

Detailed description

Software that open pm1 file

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PM1 file extension - Pegasus Mail secondary address book index

What is pm1 file? How to open pm1 files?

File type specification:

Email related data file type icon Email related data file type

The pm1 file extension is associated with Pegasus Mail.

The pm1 files contain secondary address book index data and are only available when created with the pmsort utility (Address book sort on key).

The default software associated to open pm1 file:

Pegasus Mail icon

Pegasus Mail  Microsoft Windows software

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:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

List of software applications associated to the .pm1 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 pm1 file, edit pm1 file, convert pm1 file, view pm1 file, play pm1 file etc. (if exist software for corresponding action in File-Extensions.org's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting pm1 files.

Programs that can create pm1 file - Pegasus Mail secondary address book index

Programs supporting the exension pm1 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Pegasus Mail for create pm1 file action.

Microsoft Windows:

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