Developer's description:How to convert PST file to MBOX file? So, here you can download and install PST to MBOX Converter tool that supports all Windows OS and MS Outlook. Any type of user who wants to convert PST to mailbox format can simply access the PST to MBOX Converter tool with the basic knowledge of computers. The tool will help users to perform batch converting .pst to .mbox format including all email attachments and details. It keeps all email properties like attachments, formatting, body content, images etc. in the same manner. The program supports all MBOX files supported applications like Mozilla Thunderbird, Entourage, PocoMail, EarthLink, Opera Mail, Sea Monkey, Turnpike, Apple Mail, Eudora, Mutt, Mail Copa and many more. If you want to collect more information about the PST to MBOX Converter, you can first check the working process of the tool using the free demo version. The free demo version of the program supports to convert only the first 25 messages from each PST file to MBOX format without any cost.