Import OST file to O365 with OST to Office 365 Converter tool to access OST emails into Exchange account. While exporting tool keeps the all emails Meta properties and attributes (emails address, date, subject, time, To, Cc, Bcc, from, name, signature, etc.) intact within emails message. It import OST file to O365 and maintains the complete folder structure intact during the whole conversion. Batch mode is also available to convert multiple files in single time processing. Free demo version is also available users just have to download it and import OST file to O365 account but with demo version users can import 20 emails from OST to O365 for unlimited migration purchase its full version.