see also collections For Checking Compatibility of Addons/Extensions (add-ons) and For Managing Plugins (plug-ins)
Extends the Mozilla Add-on Collector allowing to install multiple add-ons with a single click. NOTE: This addon is no longer in development. It is still here for the convenience of existing users. Do not download unless you know what you are doing!!!
Adds a search box and a filter drop-down to the Addons window, to filter your installed extensions.
Collector's Note v184.108.40.206 Definitely does not work with FF 16.0.2