Open Microsoft OST File - Version 3.3 Open Microsoft OST File tool work on offline file like OST file. This tool use to open OST file in Outlook PST file with complete item of OST file with time and date. MS OST to PST tool has some wonderful feature to support all the version of Outlook 2010(32 bit), 2007, 2003, 2000, 98, 97 etc. and it store on the windows operating system and make good capability to do reliable work and it simply pick data from Exchange OST file and view complete data in user readable form. This tool perform dual work of the use fist it accept data from OST file and repair it then it save into Outlook PST file. For the user purpose company also provide a demo version software for the user behave and user simple download it and install on own PC then checkout this software if user fully find satisfaction from this tool then buy Open Microsoft OST File at $99. For More info: - http://www.microsoftosttopst.com/