Download aand install a bittorrent program, download the torrentfile on the download page, open that torrentfile and let it download...
Only one thing... if you are going 2 be able 2 download anything someone else on a nother computer need 2 seed the file but when i tested it before noone was seeding so i think you?l be better of trying the exe file... but it?s up 2 you... maybe someone are seeding now... don?t know that...
oh, and you?l probaly need 2 open the port in your router/modem...