If an app offers itself for free and then makes big claims about issues then wants money is a pup. Then your own apps behavior makes your app a pup.
It installs for free then wants money. Your pup attitude is a bit self righteous.
When they are registry results I could find no easy fix. The fast fix is to ignore the results which leads to the value of the product nuisance error reporting pop ups daily. That can't be fixed.
I need not be a pro at your app you need to be a pro creating the app and making it easy for those whom use it and disagree with it.
Make it simpler to ignore registry detections.
