Now Good Rated 4 out of 5 stars

All we need. Maybe one other idea ;) Quick cycling through a set of predefined window sizes? A few I think of: mobile phones are 1280x720 or 1920x1080 or 800x600. Alt-End or for Landscapes and Alt-Home for portrait or something?

Edt: installed it. But your display does not update height. I use "1280x768" in top right corner. (dont need the "px" .. that I know;) )

This user has a previous review of this add-on.