oh johnny boy, the bugs the bugs are calling….seriously dude, that many AVs is bad for your system. They will scrap with each other like jerv said. The idea is to keep one and make sure it’s updated, thereby eliminating the need for an entire army of AV programs. I would get rid of two of those if I were you. They are going to be a resource hog on your system.
I wouldn’t use Norton, Norton stinks. I don’t rate their customer service either having paid once (and never again) for a year’s license. Not only are they terrible, they’re also kind enough to have you pay for the license, and then charge you again if you happen to have a virus on your system that their AV hasn’t successfully picked up. So even if Norton were to be ever ‘free’ I wouldn’t touch it with a ten foot plank of anything – and I do mean anything.
Avast is good, AVG is fine, but I found it a bit of a resource hog, MSE is a definite drainer. It added forty seconds to my bootup time on my laptop (which is 3 years old and still going – so it’s not really high end) – that said, it does do a good job of picking up on stuff, but still, the waiting for loading up the logon screen alone is just mindbogglingly painful.
Spybot and Avast, are what I’d go for. I think I might just do that now whilst I think about it.
That said, there is a program called Anvisoft System Defender, which is a fairly recent offering in anti-malware. It’s so fresh out of development that it picks up a billion false positives but you can’t fault a product for thinking something is something it’s not! And..and…they do have a very good customer service support and it costs either nothing for the free variety (well duh, obviously), and there are some little extras for a small fee otherwise. It’s worth looking into I reckon.