Download the advanced and best Cigati MBOX to Office 365 Migration Tool. It converts MBOX to Office 365 and the Live Exchange Server. It eliminates duplicate Emails from the preferred MBOX file throughout the process. This software runs with all current versions of the Windows operating system. The demo version of this tool saves 50 MBOX files to office 365  and also other selected file formats. I’ll make sure that Cigati will never let you down.