If you want to move PST files to Office 365 Account then you can take help of this Regain PST to Office 365 Migration tool that can easily Migrate PST file to Office 365 Account. This software comes with GUI Interface where Non technical user can easily operate it without any technical skills. This Software easily Export your PST file to Office 365 with all mailbox items like: emails, notes, tasks, journals, folder, subfolder, contacts, calendar, and etc.