Perfect! Does exactly what it's designed to do without a lot of redundant functions that other addons already perform. I use this in tandem with Session Buddy and Tab Wrangler to keep a reign on FF memory usage. This is an excellent feature in addition to them. It's function, quite simply, is to close all tabs (not pinned if you choose), and create a simple list of them all to be easily retrieved. YES, it opens it's own tab for this purpose. So what? One is better than a hundred. Saw that ridiculous complaint in one review. Don't listen to all the one star reviews. Almost all of them have no clue how addons work or their intended purpose. This does precisely what it's supposed to. Period.

It's so useful. Sometimes I'll be searching things and I open too many tabs. When I need to clean them up again, this helps me organize my tabs so much easier.

我的标签丢失几百个,找回几十个...日常使用,在工作上有风险

Very useful !
One suggestion : to move only a group of selected tabs, i select them, then move to a new windows, and then click onetabs
Can you add the fonction to do that in one clic please ?

Tenho usado há algumas semanas e tem sido muito útil em concentrar várias páginas de assuntos de interesses diversos agrupando-os sob um mesmo identificador.
Estou verificando se diminuem os travamentos do Firefox (muuito freqüentes) pela redução de páginas abertas.

NO funciona, se queda en espera, NO LO RECOMIENDO

Been using for years it's perfect could use a few more shortcuts