Now you can easily recover OST to PST & get back your entire OST file data by using Enstella OST to PST recovery software. With the help of OST to PST converter software you can easily convert OST to PST/MSG/EML & HTML format with whole mailbox folders- Inbox, sent items, task, draft, notes, contacts, calendar, journal & reminder etc. During OST to PST Conversion process, it is split recovered large PST file into small PST (1GB to 5GB)