I have had Norton, but is this the best?
http://hiddenproxy.cn/antivirus-computer.html
kaspersky is the best, and try here http://downallsoftware.com/ to get a cheap full version, enjoy
avg/avast free
kaspersky is the best, and try here http://downallsoftware.com/ to get a cheap full version, enjoy
avg/avast
free