Don't worry too much about the low-ish rating. People lost one session (which was possible to get back) and they're too mad to read about how to fix it.

Ottima! Very useful! Thank youm 1mill!

We just need a dark mode

semplice e stabile. fa il suo lavoro.

Funktioniert wie es soll. Bin sehr zufrieden.

Can we pls save to a different location our export session file? pls?

Replace with current session button should be faster to access. Otherwise great.

After i couldn't use the good old session manager from Michael Kraft even in FF ESR any more i was looking for an alternative. In TSM i can import my old sessions from SM. Overall it works well, although atm i don't like it quite as much as the old SM.

No problems. Thanks for the very useful addon.

I love this add-on (It saves me having over 450 tabs open all the time lol) - Thank you sienori :)

Very usefull and feature rich

As I sat beside my fancy library online (*cough* bunch of Firefox tabs *cough*), to my horror, all but the last bookshelf had vanished! All those HOURS curating the finest text that would tickle my brain... lost! Thanks Mozilla devs, for the timely updates.
I was gutted. As I fumbled through solutions online on restoring my sessions, I couldn't find one that would bring back the tabs grouped the exact way this add-on had done. Then, I happened to be in my downloads folder. And there it sat, with a smug on it's face, the elusive BACKUP FOLDER from this wonderful Manager by ''sienori'' Awesome (I am sure that's your last name).
In the rare few moments of productivity in the past, where I was playing with the settings, I had switched on the sessions backup option (DO IT!). After that it's just a simple click to import the session.
Thanks dude/tte!

Absolute life safer!