Freeware OST to PST converter is an advanced and complete OST to PST converter solution to convert each and every emails, contacts, attachments, notes, task etc. from Offline OST file to Personal storage PST file format without any technical knowledge. It also export mailbox items from OST into PST, EML, MSG, MBOX, EMLX and VCF. It supports all versions of MS Outlook (2016), MS Commercialism Server (2016) and Windows OS (Windows 10). Unfixed effort writing of the agency is also getable. Free version allows users to view the OST file mailbox and convert 10 emails into PST and other format. For complete version, you need to buy full version of OST to PST converter tool. Read more: http://www.osttopstapp.com/