DavidR
6
My version is 1.55 build 3807, I was incorrect in the traffic light colours, it is only red and green for normal registry scans.
However, there is an Experimental option in there (and that has a traffic light style colour, it is Brown), Invalid Services which I had a look at once to see what it might turn up, but I have left it unchecked since.
http://www.hoverdesk.net/freeware.htm