sacado de http://www.freevix.org/docs/install.html
"You will require a modern secondary fully installed Linux system to setup and configure Freevix."
esto es, necesitas tener linux pa poder seguir el tutorial e instalar freevix
"If you are booting your media box over the network, or wish to work with the root image/kernel yourself, pick the custom option and the script will end immediately. In the output directory you should find rootfs and kernel files. The other option at this point is to let the script generate a complete binary image that is ready to be copied directly to a Compact Flash card or a hard disk."
al final de la instalacion puedes hacer una imagen y meterla en un disco duro o en una CF, o bien arrancar desde la red accediendo a la carpeta que te crea.

