SeaMonkey is a mail service providing application which use to save its emails in MBOX file, if you want to access your SeaMonkey mailboxes into Outlook, then first you have to convert SeaMonkey MBOX file in PST format and to do this task, Use Backupify Converter software which helps to convert multiple MBOX file into Outlook PST format. Software convert SeaMonkey MBOX Files to PST along with accurate rich-text formatting and attachments. Software convert MBOX files with attachments and keep attachments into their original formats.