Microsoft Convert OST to PST File - Version 3.5 Our Microsoft convert OST to PST File software is very trouble free software to convert OST to PST and supportive with almost Microsoft Exchange server such as 2010/2007/2003/5.5/5.0 and cooperative with all Windows Operating system version. This Microsoft convert OST to PST file software can converts very easily Outlook Emails and its all properties such as inbox/sent items/drafts/deleted items/journals/ notes/to-do list/calendars/messages. We provide demo version of our this most recent tool in free of cost for 15 Days to convert OST to PST but here is one condition, with the assist of demo version you cannot save your OST files into PST, MSG and EML formats. For save your OST file in PST files format after convert OST to PST, you can purchase full version of Microsoft Convert OST to PST file. For more information you can visit this link: - http://www.convertosttopstfile.exportnotes.com/