Thanks for that.
The more I review these zonemap entries at random, the more it impressed upon me that they are immunization from Spybot and (or) Spyware Blaster, from when I used to have them.
It has to be from those two programs or IE because none of these sites I am seeing look familiar. There are lots of online casino sites listed. I never visit anything like that. The titles of most of them are odd. Nothing that I would type in. I pay very close attention to addresses that I am at when I surf. None of these entries ring a bell.
Sophos will not remove them for me. It says that they cannot be removed and won't let me check the boxes to remove them.
I am considering downloading Spybot and Spyware Blaster again and fully immunizing and then undoing the immunization with the actual programs and then uninstalling them again.
You would think that part of their uninstalling process would be to get that stuff out of the registry and host files.
My host files were filled up with redirects to local host, with similar bad url's or whatever. I got that taken care of though.