Last year I ditched Spyware Terminator & AdAware SE because of too many false positives.
I’ve been back with Spyware Terminator for a month or so and I’m very happy with it. No more false positives & no infections. I used Windows Defender for the time I was without ST & it did a good job, but ST does a better job! All my scanners (real-time & on-demand) show no infection, not even any spyware cookies. No start up false positives. My system is just clean.
Here is my security set up (I don’t credit ST alone): http://forum.avast.com/index.php?topic=28395.msg232329#msg232329