OST to PST Download - Version 3.6 OST to PST download tool easily import Exchange OST file to PST file. OST to PST free download tool can easily convert OST to PST free from damage Outlook OST file with a few easy clicks and runs on all platforms of Windows OS like Win 95, 98, 2000, XP, 2003, ME, Vista, and Win7. You can convert Orphan configured Exchange OST to Outlook PST, Orphan OST to EML and Orphan OST to MSG file format without any error or data modification.OST to PST Download supports to convert Encrypted OST file to PST file. Trial version of OST to PST Conversion software available free of cost and you can order for full working mode of software at just $99. For more info: http://www.freeosttopst.net/