Download this SysInspire OST to PST Converter if you are unable to access MS OST Outlook. This Microsoft software allows you to access your MS Outlook and recover your existing data in a matter of seconds, and it is the ideal option for OST Conversion because it allows you to convert an OST file to a PST file for free, among other formats. MBOX, EML, MSG, EMLX, Yahoo, Gmail, Zimbra, HTML, ICS, vCard, vCal, and Office 365 are examples of file formats. It allows you to save all MS Outlook versions, including 2010, 2007, 2013, 2016, and many others. Download a free trial version of the software.
Read More:- Convert OST File to PST
By using PassFixer OST to PST Converter tool you can easily convert your Outlook OST file to PST. this tool is very good and comes with a very simple interface. It provides many types of file formats to convert Outlook OST files such as EML, HTML, Yahoo, Gmail, Office 365, MSG, ICS, Zimbra, MBOX, vCard, and EMLX. you can also migrate your OST file by date range with an email filtering option. Check the free demo version of this tool from the official website of PassFixer.
Read more- Convert OST file to PST