FYI, this is not a generic coupon. I received it after making a purchase. It can be used on up to 5 computers on the business site regardless of any other offers. I received another one over the weekend and tested it, and it absolutely works regardless of other discounts. I do not feel it is dishonest in selling especially since someone else sold the same thing. Also, if DH is referring to me, he did not test my coupon because I never communicated with him.