All relevant functions in a lightweight Add-on. Rated 5 out of 5 stars

I switched from the bloated "Tab Mix Plus" to "Tabberwocky" first and use now "Tab Utilities", which is the best Tabbrowsing-Add-on for my needs. Faviconize, App-tabs (pin tab), recently closed tabs-history, multi-row-tabs and full control over opening and closing tabs. And all that in a very leightweight Add-on. Exemplary... great work!

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