Since Firefox upgraded to V57, the recent versions of the Roboform extension for Firefox are much less useful than they used to be - no upper toolbar and the optional lower toolbar randomly disappears or gets obscured; no option on the button interface to fill only or edit password fields, only fill and submit; a cluttered screen on the button interface that requires more clicks and provides fewer functions. Roboform blames this on the Firefox requirement to use Web Extensions, and Firefox pins the responsibility on Roboform to adapt its interface. In truth, Firefox is free and Roboform charges so Roboform has the most to lose if customers leave because of the reduced capability.. Even before Firefox V57, Roboform was becoming less useful because of two-factor authentication, two screen logins, sites that block automatic filling of password fields, and the like. I've used Roboform for many years, but at this point I would recommend that a new user try one of the free password managers.