To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Rated 5 out of 5 stars
After upgrading to Mac OS X Lion and Firefox 10, I found the new chrome really hard to see and use. This add-on, used with the "Simple Transparent" persona, fixed the problem for me. PEX went from a toy to a necessity. (As compared to Personas Plus, which is as messed up as ever.)This review is for a previous version of the add-on (18.104.22.168-signed).