Converting OST File to PST File - Version 3.7 Modern Technology of OST to PST Converter process to converting OST file to PST file. Many issue created after loss of Exchange Server connectivity for Outlook user such as: How to Converting OST file to PST file?, How to view OST file as PST?, how to convert OST items to PST? and How to convert OST file?, but user solves easily these types error or problem by OST Recovery software which can easily Converting OST file to PST file after that user easily view unreadable OST files into PST file format. OST file to PST file converting tool supportive all Windows OS such as Win 98, 2000, 2003, NT, XP, Vista, Windows Server 2008, Win7, Win8 (both of 32-Bit and 64-Bit). All emails, appointment, tasks, notes, calendar, journals, drafts, etc. Are retrieved from OST file as PST file extension to easily read in all versions of MS Outlook. OST Data Recovery or OST Data Conversion of multiple OST files is possible at a time by OST Recovery application. Compatible to retrieves OST file from Exchange OST versions as 5.0/5.5/2000/2003/2007/2010/2013 and Converting OST file to PST file to support all MS