pyTivoX is an Apple Mac OSX application that lets you view movies that are stored on your computer via your Tivo. It provides both pyTivo and streambaby, and all necessary support applications/libraries. You can read more about it and download it at http://pytivox.googlecode.com/ It has a very simple user interface, and 'just works'. And yes, it's entirely free. No registration required. Source code available on the same web page.