Brilliant OST to PST converter tool gracefully recover OST file data and Convert OST to PST without harming any internal stored database. With this great OST file extractor tool user remarkably extract emails from OST file with all emails metadata- to, bcc, cc, date, time and subject etc. Export Outlook OST to PST, EML, MSG and HTML formats. During OST to PST conversion process-user can split recovered large PST file into small PST (1GB to 5GB).