Some definitons would be nice Bewertet mit 3 von 5 Sternen

Firefox calls the browser a WINDOW I think, and the URL box a TAB.
But this add-on uses the words: Window and SESSION, BUT, which is which?
I don't know if I need to save a WINDOW or SESSION or what will be lost and what is saved.

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.9) abgegeben. 

Very bad add on in all windows OS Bewertet mit 1 von 5 Sternen

I have used it in windows xp, xp pro, 8 and 10 and it works some then it starts failing. This script has a lot of problems and the only response I get is that Michael has a lot of other work to do and not time to support it.

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.9) abgegeben. 

Very good. Bewertet mit 4 von 5 Sternen

I must say congratulations to the developers. The only problem is that after an unexplained cleared from Firefox, in some cases, it do not back exactly as it was on the last session was because the session manager did not automatically save the last session, and therefore, I have to keep saving it manually.

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.9) abgegeben. 

Very poor UX Bewertet mit 2 von 5 Sternen

The Addon makes the job but the user experiencie is very poor, specially compared with similar addons for other browsers like SessionBuddy for Google Chrome.

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben. 

Very good! Bewertet mit 5 von 5 Sternen

Perfect!

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben.  Dieser Benutzer hat eine ältere Bewertung zu diesem Add-on.

Doesnt do the job Bewertet mit 2 von 5 Sternen

I have created auto-save sessions dozens of times telling it to save every 30 minute, and it works for some time but then it suddenly stops auto-saving.

I had another firefox crash recently and the newest backup was made more than 3 days ago. So I had to revert to this even though I remember creating an auto-save session very recently. Really annoying. Not sure if you have to create a auto-save session every time you restart Firefox or what, if so that's kind of unpractical.

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben. 

An essential plugin. Bewertet mit 5 von 5 Sternen

If one juggles with too many tabs (using Tab groups) this plugin is a must.

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben. 

Works perfectly well - Fx42 Bewertet mit 5 von 5 Sternen

Don't pay attention to s.c. 'reviews' by Biscuit1001 (who couldn't even find the toolbar buttons or menu items). By vvb Rrraven (who wrote:
"... The storage format looks like it was designed by drunken monkeys ..." - well, the format is written by mozilla kids, why complain here? To understand what you're talking about, should have clicked the links provided by developer and read about this extension). And, of course, by testcore (who - it looks like - posted garbage in a run by spite or just like the other two can't find his way out of a paper bag).

This is an excellent extension, very well supported through a dozen of years by now, loaded with options and works well.

To you, 'writers' i'd suggest learn to read before you write. Just above this review textbox, there's a site suggestion for a review which says among other things:
"Please do not post bug reports in reviews" . And the extension developer provided a link to the documentation (which is as complete as it can possibly be) and the thread where you can post any question you might have and/or report bugs (which usually are promptly fixed, BTW).

One of the best extensions out there, a must have i install first thing in every profile for years. Very highly recommend, nobody should browse without it!

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben.  Dieser Benutzer hat eine ältere Bewertung zu diesem Add-on.

Heavy issues Bewertet mit 1 von 5 Sternen

I discovered that some of my sessions that I saved, are not recoverable. To try to recover them lead to the good number but empty tabs with only mentionned "new tab"
I can notice that in the Sessions folder, the sessions that are not recoverable take few places in memory : 160 ko for ex instead of far more for the others.

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben.  Dieser Benutzer hat 5 ältere Bewertungen zu diesem Add-on.

Terribly useful, but doesn't work with Pale Moon Bewertet mit 4 von 5 Sternen

The session-saving-and-loading-thingy functionality in this add-on is incredibly useful, and as someone who's very prone to starting large, long multi-window research sessions at the drop of a hat, I've come to rely on it as a natural part of how I do browsing, because otherwise I wouldn't be able to close my browser until I finished, which can be disruptive to other computer-type-things I might want (or have) to do.

However, (and this isn't Mr. Kraft's fault but it's still a big however), I recently had to switch to Pale Moon due to Mozilla's continued flagrant disregard for user friendliness, customizability, good design and common sense, and sadly, this add-on is not compatible with Pale Moon, nor is there a compatible version. I would really appreciate having something like that made, if it's not too much trouble or anything.

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben. 

Bewertet mit 5 von 5 Sternen

Хороший менеджер, все работает нормально

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben. 

Doesn't work in latest nightly Bewertet mit 5 von 5 Sternen

What happened? It was working fine for awhile, then I updated Firefox to 43 Beta 6, then went back to use latest nightly, and now it stopped working. It doesn't even show up in the tools menu anymore, and the icon on the toolbar is faded out. I tried the latest developmental version, and it still doesn't work. Any way to fix it? I fixed it by updating to the developmental version, but the weird thing is, that I did that the first time, and it still wasn't working. It wasn't until I did it a second time that it started working. Strange, but at least it's working now.

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben. 

Session Manager Toolbar icon missing Bewertet mit 1 von 5 Sternen

Session Manager Toolbar icon is nowhere to be found. In customize only the "Undo Close" icon available. No options available from the Tools menu. Seems to save the session - when I kill FF process and start FF again it pops up a list of sessions but it fails to restore the chosen one

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben. 

A must-have ! Bewertet mit 5 von 5 Sternen

I heard that Mozilla will remove the Tab Groups funtion soon, but my daily work highly rely on it.

So I begin to find some other tools to replace it.
I use this with Tree Style Tab and Rename Tab Title, so that I can organize Tab Groups, rename group names and close Firefox without losing the renamed group name by loading the last session.

Hope these wonderful add-ons won't be affected by Firefox updates.

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben. 

Feature Suggestions Bewertet mit 5 von 5 Sternen

Thanks for the great add-on! Some useful functions are still missing. Pls consider adding:
1. "Append to Session" option to allow amending currently open session or window to a previously saved session without re-opening it, and with sorting out duplicates
2. Allow at least 2-3 level Group Hierarchy to properly group multiple sessions to subgroups. Or allow users to create new folders in Session Folder via Windows Explorer, and sort existing saved sessions into them, while still accessible in SM
3. Allow Import Session from Chrome Session Buddy (https://chrome.google.com/webstore/detail/session-buddy/edacconmaakjimmfgnblocblbcdcpbko?hl=en), and Export Session in a format, compatible with it, for using saved sessions in both browsers interchangeably.

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben. 

Yes, it restores your sessions! Bewertet mit 5 von 5 Sternen

This plug-in helped me restore my session after Firefox had not restored my tabs. Thank you.

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben. 

Really good! Bewertet mit 4 von 5 Sternen

Useful, it would be better if the "append to session" button didn't open a new window every time. I got 20 windows in a session, quite difficult and time-consuming to merge!

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben. 

Bewertet mit 5 von 5 Sternen

Very helpful. Should be build-in in Firefox

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben.  Dieser Benutzer hat eine ältere Bewertung zu diesem Add-on.

Very usefull Bewertet mit 5 von 5 Sternen

Спасибо! Отличный плагин. Не раз выручал при крахе браузера с восстановлением прежних окон/вкладок
Thanks. Very usefull. Very helpfull

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.8) abgegeben. 

Questions Bewertet mit 4 von 5 Sternen

What I want is every session I end, I want all the windows to be saved unless I manually delete it. How do I ensure that? (your users guide is a bit complex).

For example if I load an old session, then decide I want to load another session instead and click Replace current session, will that delete the session in the archive or just the windows iI have open now?

Also, you say you can back up saved sessions but don't explain how (for non techy like me). Just copy and paste the folder into documents?

Diese Bewertung wurde für eine vorherige Version des Add-ons (0.8.1.7) abgegeben.  Dieser Benutzer hat eine ältere Bewertung zu diesem Add-on.