Opening PMO Files

The PMO file type is primarily associated with Pegasus Mail.

PMO	File extension: PMO
	File type:	Saved Message

What is a PMO file?

PMO files mostly belong to Pegasus Mail by David Harris. Either a saved messages to return to at a later date, or a message saved as stationary.

How can I open a PMO file?

You need a suitable software like Pegasus Mail to open a PMO file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your PMO file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a PMO file directly in the browser:. Just drag the file onto this browser window and drop it.

Online PMO Text Viewer

Choose your .pmo file to analyze

or drag and drop it here

Online File Viewer

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Programs that open and convert PMO files:

Pegasus Mail by David Harris
See the previous paragraphs to learn more about the main application.
Print Master Gold Text

Technical Data for PMO File Extension

Related files:

pmw, pmk, pm0

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: pmoFile
EXEFile: %ProgramFiles%\DeLano Scientific\PyMOL\pymolwin.exe %1 %*

a pmo Saved Message is a special file format by David Harris and should only be edited and saved with the appropriate software.

How to solve problems with PMO files

Associate the PMO file extension with the correct application.
Update your software that should actually open saved messages. Because only the current version supports the latest PMO file format. Search, therefore, e.g. on the David Harris manufacturer website after an available Pegasus Mail update.
To make sure that your PMO file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .PMO file online - secure, fast, and no downloads needed.