Well I'M round a friend's house cleaning up a mess of a computer (didn't have any proper anti-virus or firewall, has 8 viruses so far and 12 bits of spyware including mywebsearch!) I've cut down 54processes in 26 and now I'm trying to persuade her to use Firefox. The only problems I can think of is Windows live messenger and many other programs by default load up pages in internet explorer. How can I change this?