Right option to click like Convert OST PST software, which gives superb works on Off-line to easily reestablish deleted emails after recovery from Exchange Server and Convert OST into PST file. Convert OST PST software recovers corrupt OST files including Messages, calendar, tasks, journals, notes, contacts etc, after recovery effortlessly save OST File into PST files . Exchange Server damage due to Trojan or virus infection, breakdown in Exchange Server, hardware or software crash, CRC errors, sudden shutdown of system etc, after damage of Exchange Server OST file does not synchronized with Exchange Server then emails exist on OST files, On Offline mode user want to recover emails then use OST to PST converter helps to convert all the OST format files to PST, MSG and EML formats. Download Demo version to try the ability of the software and check performance after that you want to purchase full version then pay only 99 USD. For More info: - http://www.convertostpst.com