Its Mcafee spelled like MCA Fee, the topic is discussed several times earlier, there are many opinion polls also. Don't waste your money on Anti virus.
Install AVG or AVAST or if you have Firewall install Avira the best, if you cannot install any of these then you try Panda. Panda cloud anti virus is very promising. my system got corrupt recently.
I wasn't able to install any other anti virus, but Panda was successful and it cleaned.
I suggest you Avira if you have firewall, if you don't then goto resources security and download zone alarm firewall, Download it and install. Microsoft security essential is suggested for malware removals.
if you dont like microsoft stuff then instal sybot search and destroy.
All the best!
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