I guess since the other tools I used were free to download and use, my expectations of success are not that high.
I pay good money for Avast protection and have for several years, so my expectations are higher.
I had an adware hit similar about a year ago.
The results were negative with all the same tools.
In that case I was able to go in and turn it off.
For the life of me I can't remember how I did it.
I'm old and memory fails me sometimes.
Thanks for your help.