you need a bit torrent program you can get from here
(that one is called torrent storm by the way)
then when you are looking through the uknova site
click the icon to download the bit torrent file
you then open it in your torrent storm program,
click the save button that comes up,
click the play button to start downloading and youre away!
might sound long winded but its a piece of cake

**or use Hockneys suggestion