Rated 3 out of 5 stars

bởi Bart vào Tháng 8. 11, 2016 ·

Because it didn't work with all closing options, I found this alternative that does work: https://addons.mozilla.org/nl/firefox/addon/ACMMize/.

Rated 3 out of 5 stars

bởi Bart vào Tháng 8. 11, 2016 ·

I'm using Windows 10 and Firefox. It does not work when I press X to close, but does work when I close it via hotkeys.