This software can help you move and export PST file to MBOX file format. This software recovers all email items like emails, attachments, tasks etc. PST to MBOX file is supported in multiple email client like Poco mail, Entourage, Apple mail and many more. Softaken PST to MBOX Converter tool Support all versions of MS Outlook and Windows. I recommend you to first try its free demo version and analyze all features and working of this software.