With TVShows, you don’t need to manually download torrent files, TVShows does it for you. TVShows is not a Bittorrent client, it just automatically downloads the correct torrent file at the right time. TVShows will automatically use your preferred Bittorrent client to download the shows.
Manage your subscriptions and preferences from within the TVShows application, and TVShows takes care of the rest: a background process is automatically launched at a regular interval to check for new episodes.
• Automatic process in background: no need to run the application 24/7; silent and unobstructive
• Intelligent: downloads the right episode as soon as it is available
• Quality selection: choose a quality setting (Normal, High or Very High), TVShows downloads the best available one
[UPDATE: 5:46pm EDT: Added alternate link to MacUpdate.]