Examine how to convert OST 2 PST via high capable OST File Converter to save Exchange OST to PST File. MS OST to PST tool allows to open .ost file quickly because it has wonderful feature & supports complete Outlook version 2010 (32/64 bit), 2007, etc. Tool convert OST into Exchange Outlook .pst file with complete journals, attachments, calendars and deleted items etc. It performs OST recovery & run able on all windows version like 2007/2008 etc.