[@Paula] If you are using with Win 7 try this:
– Extract files (If you are unable to do this there are several free programs, I like PeaZip but many others as well – I am no expert, but it works for me)
– Right click the setup file
– Extract and Open with – Associated file
This was the only thing that would let me proceed to install – it then installed easily. Hope it works for you. If not, someone else will have to help you as beyond my knowledge.I had successfully installed it previously on my Win10 laptop with no issues, so I knew it should work.