Crash! Stopped working recently! Now Crap! Rated 1 out of 5 stars

I liked it very much, but some weeks ago it stopped saving sessions and today it crashes FF completely when I try to enter the settings!
Please repair this! It used to be very good, but now it is worth ZERO stars.

Piece of Shit !!!! Rated 1 out of 5 stars

Don't even bother yourself to try it !! It's just a worthless piece of shit. Crashes Frequently, and everytime it crashes, all the saved sessions get deleted !!!

Rated 1 out of 5 stars

Not working anymore also crashes firefox when trying to open it's settings.

Loved Session Box until recently Rated 2 out of 5 stars

I really loved Session Box (in fact it was my favorite and most used extension) until recently. I opened Session Box this morning to review my saved sessions so that I could review some sites that I saved doing research the past two months. I was intending to look at the sites closer and bookmark many of them that I wanted to use for a project.

Upon opening Session Box. I found that it showed 0 saved sessions. I clicked the icon with my account information thinking that maybe it had logged me out for some reason and Firefox crashed, as it did every other time I did the same thing after.

This is so disappointing! I have now lost countless hours of research and information.

Rated 2 out of 5 stars

ff37.0.2 win8.1x64
- worked fine for a year, then lost saved sessions..
- trying to open session box settings crashes firefox.

This user has a previous review of this add-on.

Rated 4 out of 5 stars

New a update?

eliminated sessions Rated 1 out of 5 stars

firefox crash and all sessions
were lost. much effort saving for nothing

Rated 1 out of 5 stars

WTF, after a bsod i lose any session.
Other session manager like Session Manager didn't lose anything.

A FIX for those of you that say it stoped or never worked even if it shows installed in Add-Ons Page Rated 3 out of 5 stars

For months I tried here and there to fix it.
Installed on various versions of Firefox but sometimes on a new fresh install of FF session box icon would appear (with no other add-ons installed) then sometimes disappear and never reappear on several reboots (pc) and restarts FF.

Then one day it appeared and clicking on the icon gave this page


if you have installed SessionBox then try opening in a new tab the above and see if that helps from then on Im syncing and saving quite well :-)

How to get the icon to show I have tried but the icon ( if it does appear ) only seams to launch this default page that gives the settings and sync service details.

Hope it helps someone and the developers can go suck on bad eggs for never fixing the issue

Running with Tree View tabs session box looses the nesting and tree structures and saves only a flat view of all the open tabs a pain if you have several open tabs and need to work from another PC after sycn.

WOW, so much better than Session Manager! Rated 1 out of 5 stars

UPdate: 12/10/2014 - Suddenly stopped working, no button, no sessions saved, completely wiped out ALL MY FREAKING TABS for NO REASON???!?!?!?!?!? HORRIBLE!

What good is a potentially useful extension if it makes the browser unusable? Session manager was causing Firefox to hang endlessly with errors and. It also started to do strange things with random tabs showing up from long-ago sessions. Session box has none of these problems and does the same things - really well executed and lightweight extension.

Rated 3 out of 5 stars

It would be better if it didn't obtain the website favicons from google. It's like telling them every website that you have visited.

Very nice Rated 3 out of 5 stars

I would give this extension 5-stars but it simply erased 5 sessions I had with tons of tabs. My firefox did crash but the sessions were saved previously. Anyway, I will definitely be syncing them all from now on.

This review is for a previous version of the add-on (2.5.1-signed.1-signed). 

Just what I was looking for! Rated 5 out of 5 stars

I used to use this on Chrome and was happy to see it on Firefox! Absolutely love it, and could not be without. I've tried many different tab managers but none of them do what I want. This one is perfect. Big thank you to the developers

This review is for a previous version of the add-on (2.5.1-signed.1-signed). 

Rated 4 out of 5 stars

Please Bring sync back I missed my bookmarks of EverHelper - Cloud Tab Sync
I want it back then do what ever u want!!!
It was very helpful for me

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

Hi We're almost done update with sync. It will be uploaded soon.

Rated 4 out of 5 stars

Весьма полезное расширение, но неплохо бы добавить функционалу (сортировка, показ даты, мультивыбор etc)
А вообще в жилу !

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