Rated 5 out of 5 stars

this is a great addon, I use it frecuently and is like a swiss knife for operating with mbox files. I cannot wait for it to work on tb 115

This review is for a previous version of the add-on (12.0.4). 

lisandro
Thank you for your very nice review, perhaps I should change the name to ImportExportTools SK... %-)

I have already been hard at work on v14 for Thunderbird v115.
You can download the latest beta from the gh repository here:
https://github.com/thundernest/import-export-tools-ng/issues/408

The current beta is quite well tested and 100% feature complete.
Note unfortunately due to a Thunderbird bug, mbox exports create a malformed mbox. I am still trying to find a workaround. Please help in the whole process by giving feedback on Github.
Cheers
Christopher