Okay then, I'll uninstall AdAware (on-demand plus active AdWatch), Spyware Blaster (active), and Spybot (on-demand).
I'll install on-demand only Malwarebytes.
That will leave me with:
1) WinPatrol active
2) Malwarebytes on-demand
BTW Yahoo Toolbar has a built-in on-demand CA Antispy but I hardly ever use it.
EDIT: Uninstalled all 3. There were actually 2 versions of Spybot in there for some reason. I think one of the reasons I was reluctant to get rid of AdAware is because I paid for it. I don't remember how much the upgrade to the SE version (with AdWatch) was but I hat to throw money away.