eSoftTools NSF to PST Exporter tool is the most complex option for exporting Lotus Notes NSF file to Outlook PST format. Users can export NSF mailbox data directly to the PST mailbox. To ensure the effectiveness of the conversion there is a Preview option. The tool supports Windows 10, 8.1, 8, 7, Vista, XP OS. This tool provides the ability to preview Lotus Notes data before it is being Exported into a PST file.