The legendary arcade game that has survived the ages and can still be found today in modern arcades. You may have played this game when you were a kid and want to have a bit of fun remembering what it was like.
A simple timer that resets your search engine to a predefined preference.
Screen Time - Play Timer by Duckie Deck Requires Restart
Screen Time - Play Timer for Kids is a useful tool to help you limit the time your child spends in front of the computer.
The tool was created by a team of specialists from DuckieDeck.com, a website with high-quality educational games for children.
Facebook "Most recent" by default Requires Restart
Facebook Auto Live Feed is a plugin which automatically switches to "Most recent" instead of "Top news" when you first enter facebook. You can still switch to top news if you choose so but default will always be to switch to most recent. Enjoy! :)
Another blacklist add-on, remove unwanted contents
Screen-sharing extension for Connected Care
Automatically apply settings recommended by security and privacy experts.
The official addon of malwarefree.click
This add-on toggles between default and strict configurations for security.ssl3 preferences.
In default mode, all preferences are reset to their default value, while in strict mode, only whitelisted preferences are activated.
[ctrl-h] Google selected text in new tab.
Open With Vivaldi Browser sends pages from Mozilla Firefox to Vivaldi browser.
Theme testing helper
Executes a command when all downloads are finished. (supports DownThemAll!)
Ez Sidebar Requires Restart
This make the sidebar undocked (floating).
sunlight phases, sunrise, sunset, dusk and dawn times calculator
Firefox browser add-on to open an HTMLEditor editor in a new tab.
MuLTiFlow Requires Restart
A simple Rich Text Editor that support Maths and Graphics editing
Add-on for syncing bookmarks with ownCloud.
Be a safe internet hitchhiker.