PDS OST to PST Software makes you able to access OST File to Repair corrupt OST file and Move outlook OST File into PST, EML, MSG or HTML formats. With the help of OST to PST Conversion Software you can Convert Outlook OST to PST with all OST folders- Inbox, Outbox, Sent Items, Deleted Items, Draft, Journals, Tasks, Calendars, Notes, and Contacts. This software split large PST file into Small PST file up to 5 GB