.RGN File

The rgn file extension is associated with GPS navigation devices and navigation software for mobile devices developed by Garmin.

The rgn file stores region data used by the Garmin software.

This rgn file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

An rgn file extension is related to the Garmin software and used for its region files.

How to open:

You can use Garmin MapInstall or WebUpdater to work with *.rgn files.

How to convert:

Probably cannot be converted to anything else.