i cant where i work, but a while ago when i was working on the side for my father-in-law, I was folding at his company. He owns a computer training facility and in the class rooms i setup folding on all his computers, about 30 or so computers and i let them run all weekend. well he was pretty pissed (cos the machines were on all weekend) so i cant do that anymore. but was just looking to see who can and does.....