which is the best antivirus software???

There's a lot of good antivirus software out there. AVG has a free version that I have heard is good. I bought Norton after several other antivirus programs were unable to rid my computer of some viruses and malware that my daughter picked up downloading music from Limewire. It's a complete package with antispam protection, too.

For antivirus software, there is a lot of antivirus, but you must choose for you need because each antivirus have ability that not too different than other, most important you must update frequently and you can add software for fix your registry.

many good Anti-Virus software but for right now i am still using Kaspersky Anti-Virus (7.0) version.

Kaspersky is a very good antivirus software. I can't say it is the best, but it is my favorite and it is efficient. I have tried several antivirus soft wares. Some will slow the speed of the PC, some can't be unstalled easily, or some omit the spywares that made my big company. Kaspersky can get rid most of the virus and always work well.

I'm using a TreatFire for a long time and it works great,I have never had a problem with my PC

I think avast pro is the best antivirus..

I find that Norton, and McAfee are both good programs check them out but you do need to pay for them

If you want a good antivirus program I recommend Karspersky. Kaspersky Anti-Virus is the best all-around antivirus program for me. It excels at its primary task of preventing viruses. Reviews agree that Kaspersky is better than the bestseller Norton AntiVirus 2008 in all aspects. Kaspersky is fast and light, it won't slow your computer as much as the bestsellers. Some of the users says that Kaspersky has more software conflicts and issues than the average antivirus program. Yet program users like me express a much higher level of satisfaction with Kaspersky antivirus software than with Norton or McAfee programs.

I have experienced KASPERSKY its the best so far .. its heavy for your pc but it never let any virus, trojan to go , etc etc