I don't want to be cynical but is it really that important what security programs you use? It is more important
to be careful about what you are doing, keep your windows programs and others up-to-date, and scan regularly. And remember, if you have never had a virus or whatever it may
not be due to whatever security
programs
you use but simply because you have stayed below the radar and have not been targeted. So saying "I use this and this program and i have never had a virus" does not prove anything about the programs installed. You only get 100.00% safety by not going online.
And one other thing i am more and more convinced of is to use a Linux or Ubuntu OS for safe(r) surfing (the reason why it is safer is an endless discussion).
Don't lynch me, think about it