The Import OST File to Thunderbird MBOX software is integrated with Graphical user-friendly interface and self-explained features that makes OST to MBOX Conversion very easy and to operate import OST File to Thunderbird MBOX without any assistance. Any user can operate it easily without any technical help. Import OST File to Thunderbird MBOXr migrate OST mailbox that including emails, contacts, tasks, email attachments, calendar, journals, notes, and exchange distribution lists, etc. into MBOX format. OST mailbox to MBOX Converter tool is provide trial of the software to its users to test working nature and performance of the tool without any cost with trial version users can transfer 25 emails from each OST file to MBOX format, For limitless migration get its full version.