emlx to mbox Converter will convert emlx mail to the old mbox format
This app helps you convert PST files to Apple Mail formats.
Mail file conversion utility. It convertes the standard eml-files to emlx-files and .mbox mailboxes.
Tool to convert Microsoft Outlook PST files to corresponding Apple Mailbox MBOX.
It can convert PST to MBOX, PST to EML, PST to RGE file format.