MailsDaddy MBOX to Office 365 Migration Tool 2.0 is available for free on Download Basket. The copyright holder of MailsDaddy MBOX to Office 365 Migration Tool is MailsDaddy Software Private Limited. The software is categorized as Communication, according to its main purpose. The size of the downloadable installation file is about 7.6 MB. The built-in antivirus system reports that the downloadable file is safe.