Absolutely excellent. Has every feature I need and more, and I never use firefox without it.

Clean and powerful.

If you're losing your previous sessions or you want better tab management, then this extension is exactly for you.

Does what it's suppose to, easy to use.
I'm a programmer so it helps me pick up where I left off, I can quickly load up my last session and have quick access to all my references and save different sessions with different references for different projects I'm working on without having to make loads of bookmarks and open them all manually. Perfect.

Just restored 19 Sidebery tabs in perfect organization after an Alt F4 to the wrong windows! EXCELLENT extension for fixing the tab restoration issue with multiple browser windows open!

To quote user tuna's review a day ago
"Firefox has not been able to start since the June 4 update."
I have the exact same problem and in order to make firefox start normally with the extension enabled, i have to start a private browsing session which opens two windows, one with one tab in private browsing and a second normal one with all the tabs that the extension has saved. Otherwise the apllication is killed almost immediately after starting with the extension enabled.

Thanks for fixing it! 7.0.1 works just fine.

Firefox has not been able to start since the June 4 update.
Correctly, it starts once, but Firefox goes down without restoring tabs.
I have now disabled the add-on.
Please remove the cause as it is a great add-on that is very useful.
Or tell me how to deal with it.

This review is for use on Firefox. I have tried different addons to save tab sessions and this one, Tab Session Manager is the only one that works 100% of the time. Thank you for this addon, saved my butt many times.

هايل

Отличное расширение, упрощает работу в браузере

Installed this a long time ago and forgot it was there. Today, Firefox lost my open windows history and I was panicking until someone reminded me about this extension. I used it for the first time and it rescued everything!! Thank you sienori!