現時最好用咩防毒軟件？？

i am using Norton Internet Security 2008 and I find it very user-friendly. so far, I have not infected any virus. however, you have to pay yearly.

if you are looking for some free software, AVG would definitely be the choice. it is the most popular AV software found in download.com. it has been downloaded by different users all over the world over 98,222,218 times (as of today 16:25). you can download it here: http://www.download.com/AVG-Anti-Virus-Free-Edition/3000-2239_4-10320142.html?tag=lst-4-1&cdlPid=10834624

for a list of other free choices, please visit here: http://www.download.com/sort/3150-2239_4-0-1-4.html?operatingSystemId=128&rows=10&start=0&ca=&licenseTypeId=49&fileSize=&qt=