Rated 5 out of 5 stars

I left Firefox, and went to Opera, because FF did not have this ability.
Ideally FF (or someone) should build it into the 'Save As' menu.
This extension works perfectly (apart from the menu issue), and has me using FF 50% of the time now.
Thank you,

This review is for a previous version of the add-on (4.7.0).