installed on PC machines but you will need a PC with good and somehow high specifications ... Worth it? It is the most mazing thing that i've seen ... Vist is a failed copy of the old one the MAC OSX Tiger and it can't even compete with that one .. so how about Leopard? Uninstall Vista, Feed the installation CD to the hungry dogs :)

------------------------------------ Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment. (Gautama Buddha)