The CNR file extension is related to the Pegasus Mail. The .cnr file contains Pegasus Mail mail message stored in Systemwide folder.

There are 2 other file types using
the CNR file extension!

empty icon.cnr - Click'N'Run installation package

empty icon.cnr - CRiSP Harvest file

Detailed description

Software that works with cnr file extension

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CNR file - Pegasus Mail mail message stored in Systemwide folder

What is cnr file? How to open cnr files?

File type specification:

Various data file type icon Various data file type

The CNR file extension is associated with the Pegasus Mail an email server and email client and used for its mail messages stored in Systemwide folders (called Public folders from version 4.20 on).

The default software associated to cnr file type:

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:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .cnr file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

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

  • Others cnr file

Unspecified and all other actions for computer programs working with cnr file - Pegasus Mail mail message stored in Systemwide folder

Click on the software link for more information about Pegasus Mail. Pegasus Mail uses cnr 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:

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