I've been using a friend's Mac in recent months but now I have a new PC again and I want to go back to the anti-stuff I used to have. I no longer remember their names...

This PC came with both McAfee and Norton's on a trial basis but I do remember from years ago that neither of them caught everything- paid annual fees of $70 to Norton to have the then-current PC inundated. Don't want to do it again.

I also don't want AVG anymore. A tech once told me of one he likes: AdAware?

I remember one anti-malware product that has been frequently mentioned on the Cat, specifically by Bill D and olddude, but I don't remember its name. Malwarebytes?

Thanks for any input.