Try this eSoftTools Lotus Notes to Outlook Converter to convert Lotus Notes contacts into Outlook. It is a secure third-party tool to convert several NSF files to PST format. This method, in my opinion, is the best solution for NSF file migration, it has advanced features which can convert Lotus Notes file into multiple different formats like MBOX, Yahoo, Gmail, ICS, Office 365, Zimbra, EML, EMLX, HTML, MSG, etc.
Get More Info:- https://www.esofttools.com/lotus-notes-to-outlook.html