I think you want to open NSF file in thunderbird with all important data, so use the most fastest and effective NSF to PST converter software designed by SysInspire. Using this tool you can easily open Lotus Notes NSF files in thunderbird without facing any problems. It supports all versions of the Lotus Notes application and is capable to run on all Windows Operating systems. Which is 100% virus free.
Read more:- Open NSF file in thunderbird