If you're searching for the latest way to "How to Free PST to MBOX Converter Full edition," this eSoftTools Software is an excellent option. It includes some quick, easy, and gentle acts. Email properties are preserved during the PST to MBOX conversion. Any mailbox object from PST to MBOX can be converted by the app, including addresses, contacts, calendar, attachments, tasks, notes, and more. Both customers have access to the trial version, which is completely free. In the demo edition, you can convert up to 25 email items per folder.