You can try a third-party EML to PST Converter Software to both transfer files in and out of Windows Live Mail as well as to view Outlook PST files without Outlook, but, you might as well use Outlook if you are incomplete to work confidential PST files
since it is going to require some types of tool to change. It works with MS Outlook 2019, 2016, 2013, 2010, 2007, 2003, 2002, and 2000.
For more information visit here:
https://www.gaintools.com/eml/pst/
--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)