utter dogshit Rated 1 out of 5 stars

never works

Great Tool! Rated 4 out of 5 stars

Only one cons - lot of data space used on drive for backuping, in my case 3,5GB. Will be nice to configure backuping in manner store every 5 minute in a day, old days automatically reduce stored sessions upto 10.

It has a good and a bad sides. Rated 3 out of 5 stars

Well, the first Firefox start has no tabs. I need to restart the browser to see all my tabs from the previous session. It's the only bug I've noticed.

Rated 1 out of 5 stars

Why did the new firefox update cause all of my sessions to be corrupt?

This user has 2 previous reviews of this add-on.

Great! Rated 5 out of 5 stars

Absolutely great extension! Just a suggestion for a small and easy to implement improvement: it would be great to have an option to have the flag "Make this an auto-save session" checked by default in save session dialog. The feature to auto-save sessions instantly bought me, and I want pretty much all my sessions to be auto-saving, because I mostly use them as topics to read at a later time, and it makes sense to always update on browser shutdown which tabs i have read and closed and which new tabs i have opened, but I don't want to always keep in my head that I need to check that flag before I hit "Save session" button.

Rated 5 out of 5 stars

Must have add-on

Serious Bug Rated 5 out of 5 stars

Dear Sir,

There is a serious bug in Session Manager.

By going into its options, we may choose a location where Session Manager saves its ".Session" file. I chose my "Desktop" as its default location.

Now when I try to clean my firefox browsing history (by pression Ctrl+Alt+Del), it gives an option to delete "Session Manager Saved Sessions" also. If I choose this option and clear firefox browser history, all the other items on Desktop are also deleted.

It appears, that if I try to clear firefox history by choosing to clean the Sessions as well, as the contents of the folder where .SESSION file is supposed to be saved, are deleted too.

Please look into the matter. It is a very serious bug.

Nope Rated 1 out of 5 stars

This operation failed due to a file access error:

Session Manager makes the life easier Rated 5 out of 5 stars

Dear Herr Kraft,
Thanks for the Session Manager. It works well so far and makes my life easier. I have a defective contact at my computer and the program saves my tabs automatically and frequently. It is absolutely reliable.
Since I shutdown the computer overnight because of some unsafe self-repaired damages on computer and since I am usually not done with a long literature research at this time, I like the function to save a full session.
Thanks for making it totally uncomplicated to use.
Good Job! Have a nice day!
Best Regards

LOve it but... Rated 5 out of 5 stars

suddenly it no longer appears in my toolbar or in my tools menu.

OK had to go into advanced and uncheck the options to display and apply and then check them again and apply and then close and reopen browser. Maybe a FF fault?

Rated 5 out of 5 stars

Perfect :D

It's almost perfect Rated 4 out of 5 stars

It works very well but it breaks firefox functionality to sync opened tabs across devices

Rated 5 out of 5 stars

A must have for someone like me who also uses lots and lots of tabs. (I use and love Tab Groups, too). Awesome.

Strange behavior Rated 3 out of 5 stars

Until Firefox 34 was a great tool. After I updated my FF to version 35 this fine add-on got a very strange behavior. Every time I restart FF and want to load the previous session, I don't find the option in Tools menu. I must open my add-ons page, disable Session Manager, enable again and viola! The option to load my sessions is in the Tools menu! Any ideas how can I bypass this strange story? I have the latest version of FF (35.0.1) and the latest of Session Manager.

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

Rated 1 out of 5 stars

Not working in FF 35.x. I does create links, but opening empty tabs, without any URLs

Rated 3 out of 5 stars

GUI or navigate is horrible. Take a look→ Session Box adds on

How to get Session Manager to work after FF15 upgrade Rated 5 out of 5 stars

FF 15 broke my Session Manager plugin leaving me with a blank session. On the SM forums, the following solution worked for me:

1. Navigate to about:config (enter in URL field)
2. Search for dom.indexedDB.enabled and set to true (switch by double-clicking)
3. Restart FF

Best session manager for any browser Rated 5 out of 5 stars

Thanks for making this. It's really stable.

Backup failed due to 'file access error: allocation size overflow(InternalError)', whatever that is… Rated 1 out of 5 stars

Once again this practically useless add-on has failed me. Aside from always leaving out saved tabs in a restore, now I can't even save my current session. I get this stupid failure due to some internal memory access error. Excuse me!? FF is now failing to restore tabs on startup, probably because of this add-on, so this is my last hope but I can't save current tabs so I can only restore old ones.

Great...BUT have to choose session at startup of FF Rated 4 out of 5 stars

love this add-on. but how can i prevent, that i have to choose a session by clicking every time FF starts. settings are on automatically load last session. is it a bug?

keep up the good work. otherwise perfect and stable.
snowy greetings from Saint Gall, Switzerland