best antivirus?

Now i am using avast anti virus software.I am satisfied with its performance.I also tried Nod32 and this software is also a good one.

AVG is free antivirus software, PRT removal tool which removes host.exe,aurtorun.inf file type these virus prevent to access drives so prt is the best tool to getrid of the virus, sysmantec and macfee are use pc resource heavily where avg and ca etrus and Kaspersky are good at performance side

i use free antivrus program . AVG was installed on my PC but it wasnt very good one so i have used Avira . these free antivirus prgrograms can not be as good as those you buy. among non-free ones, symantec antivirus is one of the best ones.

Well I tried Norton , AVG and Avast , the best of all of them is Avast , it detects viruses more then AVG and it is free as well , Norton is good as well but it slows you computer so I don't like to use it since I really need a good performance because all of my work

I am using McAfee anti virus. It is very good no problem. I heard kaspersky is also good. but I never tried. I will try kaspersky and will check it.

I will tell you this according to the year 2009 Best antivirus in norton antivirus 2009. This version is very light and run very smoothly You only have to install it and get rid of any type of tension about threats. I am also using it for 3 months and there is no trace of threats in my computer

base for my experience i can say that Avast is the best what i have so far

Regarding the anti virus software, we can't say a particular one as the best. Because, each and every software is capable of fining and removing particular type of virus and no software can eliminate all of the virus.(There is a talk, these soft wares will remove only those virus,which are created by their company).We have to change the anti virus software one by one until the existing virus is removed(Of course with trial version).If you want to buy a license, then we can look for the number of features available and should buy.Norton,AVG,Avest,Trend micro are having more features than the others.