Microsoft OST to PST Converter - Version 4.4 Microsoft OST to PST Converter is professionally design by best IT expert to effortlessly scan unreadable OST files on off-line from client machine and smoothly converting OST files to PST files including entire emails items. It is the right application for email recovery used to easily restore emails from unusable OST files on reliable cost. Demo version free of cost download to analyze the process of the software. Convert OST to PST tool specializes Date filter to search OST items from Outlook in particular range in different manner with Naming convention. Our Microsoft OST to PST tool supports Win 8, Win 7, Win XP, and Win VISTA and also supports Outlook 2013, 2010, 2007, 2003, 2002, 2000. User can download Microsoft OST to PST tool and purchase in $99 with safe & secure with full support of Technical team on 24*7 hours to resolve problems related Outlook OST file.