Firebug: https://addons.mozilla.org/en-US/firefox/addon/firebug/
Lastpass: https://addons.mozilla.org/en-us/firefox/addon/lastpass-pass...
Pushbullet: https://addons.mozilla.org/en-US/firefox/addon/pushbullet/
TooManyTabs: https://addons.mozilla.org/en-US/firefox/addon/toomanytabs-s...
Pocket: https://addons.mozilla.org/EN-us/firefox/addon/read-it-later...
uBlock: https://addons.mozilla.org/EN-us/firefox/addon/ublock/?src=s...
Cryptocat: https://addons.mozilla.org/EN-us/firefox/addon/cryptocat/
Blur(DoNotTrackMe): https://addons.mozilla.org/EN-us/firefox/addon/donottrackplu...
Disconnect: https://addons.mozilla.org/EN-us/firefox/addon/disconnect/
Flashgot: https://addons.mozilla.org/en-US/firefox/addon/flashgot
Tree Style Tab: https://addons.mozilla.org/en-US/firefox/addon/tree-style-ta...
Web of Trust: https://addons.mozilla.org/en-US/firefox/addon/wot-safe-brow...
HTTPS Everywhere: https://www.eff.org/files/https-everywhere-latest.xpi
Greasemonkey: https://addons.mozilla.org/EN-us/firefox/addon/greasemonkey/
Privacy Badger: https://addons.mozilla.org/en-US/firefox/addon/privacy-badge...