i'm currently using McAfee - I think it came as part of the deal. My other stuff is all Norton.
Any advice on ad blockers though - MacAfee doesn't appear to be dealing with it. I was using AdBlock but it appears to have become disabled. I'd appreciate a 'safe' link for a free download - I seem to be getting taken up the garden path in my attempts to find one.
It's all a bit of a minefield!