It was my mistype, it was CCleaner I was looking at and have installed. Many thanks for the info though, I wasn't aware of the fake one, I shall ensure it is the official C Cleaner website I look at in future.
Joan
I have purchased Cc Cleaner Business for my laptop and my husband says he would like it too. However I have already uploaded it and am using it. Is there a way I can change my subscription to a two user license instead of him buying a separate one, which will cost more than upgrading mine?