Rated 4 out of 5 stars
Simple and easy to use and is a real time saver for me.
I primarily use it to launch websites and addons that can only be accessed via FF's Add-ons Manager (e.g. about:addons-memory, ecleaner and Places Maintenance)
I feature I would like to see added is the ability to re-order the items configured in the customized section of Quicklaunch. At present the only way to re-order the items is manually edit its associated .sqlite database
On FF 44.0.2 the menu items configured in customised section are not listed when one clicks on the Easy Access button.