OST 2 PST - Version 3.2 OST 2 PST for the restoration of orphaned OST files. Convert OST 2 PST and get your data as useful PST format. Also convert OST as MSG and EML. Recovering OST files needs few simple clicks and the data is recovered. OST database contains files like messages, contacts, tasks, notes, calendar, journals etc. and these are corrupted if some factors like crash in Exchange Server, hardware or software crash, Trojan or virus infections, deficient Outlook files, bulky OST files etc. affect them. Tool retains the original HTML and RTF text formats from the converted files. Trial Copy of software is free of cost and offers to give the preview of the converted OST data. But if you want to enjoy some more features, you have to buy Complete Version of SysTools OST Recovery Software for $99 only. It provides to convert indefinite amount of Exchange OST data to Outlook PST data and save them. http://www.ost-2-pst.ostviewer.com/