I am suggesting you to download SysInspire NSF Converter Software which works with Lotus Notes File as well as Export NSF emails from NSF file into PST file and another workable file format.
This NSF to PST converter tool offers users to convert NSF to PST, MSG, EMLX, EML, and HTML with all E-mail properties and other data.
It supports all Lotus Notes and MS Outlook versions including- 5.0, 5.5, 2000, 2003, 2007, 2010, 2013 and 2016.
This tool gives live preview of all mailbox items of the NSF file before conversion and saves the NSF mailbox elements without any issue.
More info:- Best NSF to PST converter software
You can easily export any large size NSF files into PST files within a few simple clicks. Just with the help of Free Unlimited Lotus Notes to Outlook PST Converter that has multiple advanced features. It is compatible with all the versions of MS-Outlook, Lotus Notes and Windows OS.
I think you should go with the perfect and Safe IBM Lotus Notes to PST converter utility so that it can simply migrate the complete Lotus Notes NSF mailbox folder to the PST Outlook application with attachments. Use NSF to Microsoft Outlook Migrator app for performing safe and secure conversion procedure along with advance benefits such as batch option, save attachments, etc. No requirement for Outlook application. A suitable program for all Windows versions like- 7, 8, 10, etc.