More links:
http://tutorial.keefox.org/part1
https://addons.mozilla.org/en-US/fir...efox/versions/
https://www.majorgeeks.com/files/details/keefox.html
https://keepass.info/plugins.html
For Chrome:
https://www.guidingtech.com/51833/ke...firefox-guide/
https://chrome.google.com/webstore/d...hnaaogpc?hl=en