To recover and extract data from Outlook PST files users can try the software called eSoftTools Outlook Recovery Software. It will safely export all emails, contacts, calendars and other Outlook items from PST files and into different file formats. It can extract and save Outlook PST file data to PST, EML, EMLX, MSG, HTML, vCard, ICS, and more. Try the free demo edition of this software to see the original results. This software supports PST files of the most recent versions of MS Outlook including- 2021, 2016, 2017, 2013, 2010, 2007, 2003, and below versions.