- https://addons.mozilla.org/en-US/firefox/addon/undoclosetabbutton/
- https://addons.mozilla.org/en-US/firefox/addon/unload-tabs/
- https://addons.mozilla.org/en-US/firefox/addon/new-tab-context/
- https://github.com/Infocatcher/Private_Tab_WE
- https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/
- https://addons.mozilla.org/en-US/firefox/addon/new_tongwentang/
- https://addons.mozilla.org/en-US/firefox/addon/google-search-link-fix/
- https://addons.mozilla.org/en-US/firefox/addon/disableautoplay/
- https://addons.mozilla.org/en-US/firefox/addon/disable-ctrl-q-and-cmd-q/