Use the eSoftTools NSF to PST Converter Software to open a Lotus Notes file. Use this approach to convert a huge number of NSF files to PST quickly and easily, including all emails, contacts, attachments, calendars, and more. To begin, use the NSF File Conversion tool to export NSF emails, attachments, contact information, calendars, or other data. The free demo version, which includes 25 entries from each folder, is available to all Lotus Notes users.
Get more information:- Open Lotus Notes File in Outlook