Open Pandora

Open Pandora is a Windows desktop front end for the Pandora music scheme. Features include: hide to tray; popup tray notification balloon; full control from tray icon; control with multimedia keyboard; global shortcuts; mini Player; integration with Last.fm; integration with Microsoft Messengerl; integration with Xfire; lyrics, and more.

http://openpandora.googlepages.com/

Febe

FEBE allows you to quickly and easily back up your Firefox extensions. In fact, it goes beyond just backing up -- It will actually rebuild your extensions individually into installable .xpi files. Now you can easily synchronize your office and home browsers. FEBEbacks up your extensions, themes, and (optionally) your bookmarks, preferences, cookies. and much more.

http://customsoftwareconsult.com/extensions/index.html