The free MailsDaddy MBOX to Office 365 Migration Tool 2.0 download is available on our website. The built-in antivirus system shows that the software is virus free. You can find it in the Communication category on our website. The size of the downloadable installation file is approximately 7.6 MB. The fact that MailsDaddy Software Private Limited is the developer of this tool is well-known by its users.