Interesting add-ons that I don't use or have not installed
This add-on use regex to change a text when it is copied or pasted. Useful to
- paste modified text in a form field or url in the address field
- copy in another application some text from the web, modified when put in the clipboard
Dormancy 'retires' tabs that have gone unused for a while, freeing up that memory. It then restores the tabs to life when accessed.
EXPERIMENTAL. MAY EAT YOUR SESSION OR DO OTHER BAD THINGS.
Displays a timeline of the current active tab's history in a sidebar.
More In Content UI in Firefox 4!
New tabs retain the session history of the originating tab. Links opened in a new tab won't have a blank history, but one that is populated from the "parent"...