Firefox: 1.5 – 3.0a1
View and manage downloads from a tidy statusbar – without the download window getting in the way of your web browsing.
Despite its compact size, Download Statusbar packs in more useful features than the standard download window. The fully customizable interface auto-hides when not in use, allowing full control without interruption.
Firefox: 2.0 – 2.0.0.*
Gmail Manager allows you to manage multiple Gmail accounts and receive new mail notifications. Displays your account details including unread messages, saved drafts, spam messages, labels with new mail, space used, and new mail snippets
Firefox: 1.0 – 2.0.0.*