Rated 4 out of 5 stars

Yours is actually the ONLY 'boss key' extension that correctly hides ALL open windows / child windows / pop-up windows. Can you possible combine your code with the flexible options in the 'Panic' extension (which doesn't work as well) - It would make Panic Button more usable. Also there really needs to be an option not to have the minimized 'toolbar'. Thanks.

This review is for a previous version of the add-on (1.1.2).