Ultimate Jukebox stores your playlists in the Playlist Collection.
You can load M3U playlists created by Winamp and other applications
into Ultimate Jukebox and you can export playlists from your
Playlist Collection to M3U playlist files. Creating and storing
your playlists in Ultimate Jukebox is easy. Playlists are
stored in one collection for instant access, and you can also give
your playlists descriptive names.
You can set any one of your playlists to "Active" or
you can add multiple playlists to "The
Ultimate Jukebox includes an advanced Playlist
Editor for creating and modifying the contents of playlists
in your playlist collection and in the Stacker.