To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
CloseWelcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.
CloseReview for MoreLayouts by DenBar
Rated 5 out of 5 stars
Interesting module for those who want to tweak the display layout.
Very well done, like other add-ons of this developer that I tested.
To create your own collections, you must have a Mozilla Add-ons account.