A simple browser mode
Youtuber-For a simple youtube downloader that i will always choose is the download helper for an instant download to your PC when watching the videos and downloading the data from the server .It provide also video converter and smart naming that solve the naming problem on the video.
Undo close tab-As what you see from the name of the add on ,and yep it is a add on about reopen the tab that closed accidentally ,it might save a lot of time from searching the history to find out the web page that accidentally close .
Double click close tab -Addon that unable double click to close the tab,it is more convenient than to point on the small cross to close a tab.
Speed dial -is a page that unable a speedy access on the favourite web site , but before that user should set in the web site into the speed dial list .The speed dial provide the customize session too !It looks better~
Fastest fox -Get faster, parallelized downloads, see definitions, auto-load the next page, improve searching, and more. FastestFox will dramatically enhance your productivity!
Hard refresh -This is useful when you're developing a website and sometimes need to do a hard refresh to prevent retrieving the content from cache.