How can I convert MBOX email mailbox file to Outlook mailboxes? Rely on the latest MBOX convert program, software keeps your file completely safe and secure such as; Meta tags, attachments, images, etc. Bulk MBOX email mailbox file to Outlook conversion can be done easily at once without tempering any data. This program helps you to convert MBOX email mailbox file to Outlook .PST as well as PDF, MBOX, MSG, Office 365, IMAP, Gmail, Thunderbird, etc. Download free MBOX convert program to test its working procedure.