Well in case, you are worried about Lotus Notes migration to Outlook then follow the following steps to convert NSF to PST file type. Download and install eSoftTools NSF to PST Converter Tool. Open the tool and browse for the desired .nsf file from the system. A preview of the mailbox is shown on the screen. Choose the file components which are needed and then click on the Convert option. Then choose the file conversion type as PST and proceed with the “Convert” button. A free demo version is also offered to all users with support to all editions of Lotus Notes and Outlook.
Read more:- Migrate Lotus Notes NSF to Outlook PST