Posted only for those actually wanting McAfee and not for those who prefer an alternative product or who get something similar for free:
Click onto McAfee via this link... http://uk.mcafee.com/root/offer/default.asp?id=154413&affid=0&cid=0&lpname=offer%5F15441%2Easp&qty=1&pfid=&bburl=&rd_cd
and hit the "download now" tab. In the promo code box that appears, enter this code.... Vouchercodes30MTP
That'll give you a 1-year subscription for a 3-User McAfee Total Protection (licence and software download) direct from McAfee for a mere £11.73 and they even throw in a year's McAfee Anti-Theft File Protection for free.
I know nothing about Quidco, so I'll leave that to you guys.