I have used Norton for years and had a couple of problems the last couple of years so switched to ESET NOD32 but it really seemed to bog down my e-mail and it stamps every e-mail as well.
Now I'm trying Trend Micro and it seems ok any other recommendations?
I use the Norton Systemworks package. Protection seems to be good, but the program is a system resources hog. My PC is no slouch, either. I have a 3.2 GHz dual core processor. I did notice overall improvements in my system and Norton when I increased from 2GB to 4GB of RAM.