Rated 4 out of 5 stars

This is great for use on my new widescreen monitor, and I love that I can customize to exactly the various sizes I want to use.

I use it to size one smaller window for my RSS aggregator, and one bigger window for the pages the aggregator opens for me.

It's also handy to have to set a standard size for a single open browser window. Many pages are simply hard to read when maximized on a widescreen monitor.

This review is for a previous version of the add-on (0.57).