It finally installed!
The 30 day trial installed and worked fine, of course.
As soon as I paid for a license, it took 3 tries to download their updated version
(hours and hours with high speed internet).
Then 2 days trying to get it to install.
It was easy - buried in their help screens it told how - just turn off all your security
and disable everything that makes your machine run efficiently. No problem.
Of course the shit doesn't work without crashing and probably won't until version 8.3!
But they have my money and that is more important than testing a product BEFORE you sell it...