Birds come in many shapes and sizes, and this particularly lovely Songbird application can be customized in ways that aren't currently possible with say, a robin or the common barn owl. This open source application is part digital jukebox, part web browse mash-up. It allows users to play just about any media file available, and users can also customize with two unique skins, which the makers of the application refer to as "feathers". This version is compatible with all computers running Windows 2000, 2003, and XP.