I don’t know what that is but, I need one. So Leo what is it?
I could say many words, but I’ll start with these few:
Search for Oscar Vermeulen in https://www.grc.com/sn/sn-702.htm and read around there to find out more, and then go here:
Thank you… I appreciate the lead.
FYI in the future if you want Leo’s attention use @Leo
I guess I should have also included above this link (which is linked from the page I did provide):
On there is an excerpt of Steve Gibson and Leo talking about it.