Deleted OST Email Recovery Tool - Version 3.5 If user want recovers exchange OST data and again convert into Outlook for user readable form for this process perform with the help of Deleted OST Email Recovery Tool it has some method to recover OST data from Exchange server not matter that the version of Exchange server it accept all version of Exchange server like 2010, 2007, 2003, 2000, 5.5, 5.0 etc or works as all Microsoft outlook versions such as 2010, 2007, 2003, 2000 and 98. This software recovers all emails, calendar, task, notes, journal, folders and appointments etc. for more info: - http://www.ost2pstexe.co.uk/