This software to easily export OST file to Office 365 & live exchange Server with Outlook PST. This OST Converter Software through which you can restores all OST folders items such as Calendar, E-mails, Attachment, Contact, Notes, Task, and Draft. It is very graceful OST to PST Conversion process to import Outlook E-mail in PST e-mail format with restoring all OST e-mail properties. OST to PST Software to easily export single or multiple OST files in Outlook PST file with Another file format like MSG, EML, EMLX, MBOX, vCard, and vCal file formats. OST Converter tool to split large PST files small pst file in a conversion process to user define file size. ATS OST to PST Converter Software is effectively working all MS Outlook versions: office 365, Outlook 2016, Outlook 2013 and other below versions. Easy to works on all Windows version including Windows 10 and all lower versions.