OST Change to PST Software is a magnificent tool which allows you to change ost to pst Outlook 2016 without any trouble. This tool provides you to preview of mail items with associated email attachments and also provide export option as well as it helps, you can export your files within the selected folder. It supports Windows OS such as Win 8, Win 7, Vista, ME, 2003, XP, 2000, 98 and 95.