Tahoe

The name "Tahoe", and old Washo Indian word for "deep water", refers to a lake on the borders of California and Nevada that is known, among other things, for very deep and very clear waters - similar to the deep reach and clear sight in data that this add-on provides.

Tahoe Data Manager is an access point to all kinds of data stored within SeaMonkey and Firefox, like Cookies, Content Preferences, Permissions, and Form Data, all within an about:data tab in the browser!