Can't say about them, haven't used them, I've used (using) NIS so can only say about it, but have heard good words about BitdefenderWhat about Kaspersky Internet Security 2014 and Bitdefeneder Total Security 2014? But i am not able to get a digital copy for BitDefender.
Found McAfee sleeping. number of times!. Insert pen drive, nothing. Then run a scan, and all kinds of malware will show up in hard disk.IMO - Kaspersky and ESET are the best you should go for. mcAfee is a not that good.