Sort of does what I'm looking for. It seems to be limited to 9 recently closed tabs even though the settings suggest it can allow 25. The add on that I had with the old FF allowed over 100.

where is tab closed history? right click on mouse.

Thanks. Please add tooltip with url on mouseover.

best add-on i found for this purpose
after upgrading to 57+

missing:
- option to clear the list
- closed "new tab"s shouldn't show up in the list

convenience:
left click = restore last closed tab
right click = open list
but i think mozilla destroyed the old right click function in the toolbar

One of the first things I add to Firefox on a fresh installation.
All of Button Guy's stuff is quality.

Hi, do you have plans on adding "Closed windows" functionality to this extension?

Please add a tip to see closed tab's url BEFORE reopen it.

Need black and white icon

everything needed included, and nothing unwanted. Just perfect for me.

except the icon, every things is perfect, thanks!
hope to change an icon close to native style.