I bought an HP Touch Screen computer/pc and purchased regwork for it in March 2011. I used it and it worked. HP had to come and give me a new hard-drive as all these computers had sort of crashed. Since then, in June, RegWork sent me another License Key, but it will not register. I re-bought the product/software just last week and it still wants me to buy it again. I put in the Licence Key, but said it was invalid. Please have them re-imburse me for twice the product or send me another Licence Key that WORKS> We, that is, my husband... read full review »