Taking a dump was never better ;-) Rated 5 out of 5 stars

This is a well-thought-out extension and helped me make an add-on collection much easier than Mozilla does! The export list is extremely thorough, covering info such as add-on version, description, and compatibility as well as application (browser/mail) info and date of installation. You can select whether all, active, inactive or incompatible extensions should be listed in text, html, csv (semi-colon or comma delimited) or BBCode format. The list can be saved, printed directly or simply copied to the clipboard! Excellent and simple!

This review is for a previous version of the add-on (1.15.1).