Opening PM! Files

The PM! file type is primarily associated with Pegasus Mail.

PM!	File extension: PM!
	File type:	Address Book Index

What is a PM! file

PM! files mostly belong to Pegasus Mail by David Harris. Address book is in .PMR.

How do you open PM! files?

You need a suitable software like Pegasus Mail to open a PM! file. You need a suitable software like Pegasus Mail from David Harris to open a PM! 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 PM! file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a PM! file directly in the browser:. Just drag the file onto this browser window and drop it.

Online PM! Text Viewer

Choose your .pm! file to analyze

or drag and drop it here

Online File Viewer

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.PM! File Not Opening? How to Fix It:

PM! files can originate from various programs and aren't universally openable by standard applications.

Identify the Source: If received from an older email archive or a colleague managing contacts, it is likely a Pegasus Mail Address Book Index.
Check the Header: Open the file in a text editor or hex viewer to inspect the first few bytes:
- Readable names or email addresses indicate an unencrypted contact list.
- Binary gibberish suggests a proprietary compiled index.
Use the Original Software: The original program is usually required to view it properly; try Pegasus Mail (developed by David Harris) or ask the sender if you are uncertain.
Use this Webpage: Drag and drop your .PM! file onto this page to automatically detect its format, extract readable text or metadata, and preview the contents.

Technical Data for PM! File Extension

Related files:

pmr, pmk, pmw

a pm! Address Book Index is a special file format by David Harris and should only be edited and saved with the appropriate software.

How to solve problems with PM! files

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