Quickly Converting OST File to PST File - Version 3.7 Microsoft Exchange server is very powerful server used for communication through emails in off-line mode. But sometimes due to some suddenly corruption errors like CRC error, synchronization failure issue, server crash etc users lost their OST files and some users don't know about various emails formats and how to use OST to PST converter program for quickly converting OST file to PST file? OST to PST conversion is easy & safe solution that would help you to convert Outlook OST to PST on MS Outlook whole versions as 97/2000/2002/XP/2003/2007 & 2010. Through our superb OST Recovery software you can convert OST files to PST file with whole recovered OST file data like as Inbox, Outbox, Sent Items, Deleted Items, Draft, Journals, Tasks, Calendars, Notes & Contacts. OST Restore Tool is the best opportunity for OST users through this restore OST file to PST file and you can repair corrupt OST file and export Outlook OST files to Outlook PST, MSG & EML file formats. If you are manually convert OST files to PST it will be time consuming task, then to save your precious time use