Whats your best antivirus ever installed in your PC?

I am using a free version antivirus, which avira antivir personal classic edition. I have installed this software for almost two years ago. Since installing it in my machine, I have never had any problems at all with regards to my machine performance. Otherwise, I am so impressed and grateful with its performance. It updates regularly and can be scheduled at your most convenient time. It is very light on resources and does not use a lot of memory. Hence, does not slow down your machine. It detects and deletes rootkits, viruses, and worms. Otherwise, it does its jobs pretty well. Have a nice day and God speed!

McAfee is the best it can cought most of the viruses i have also used AVG antivirus but not satisfied much

hello, i am using norton system works 2005. mcafee is also good but it can slow down your pc unless you have a higher memory. norton is also quite heavy and occupies a large amount in memory but i think it is much lighter than mcafee. there was a review that i have read that kaspersky anti virus is one of the best. i dont use that software but it has beaten mcafee and norton. i think kaspersky is number one right now. im not that sure about it but i think it is. it is much lighter and occupies little memory.

I'm using AVG and I absolutely adore it. Norton used to interfere with some of my programs and give me problems, but this never happened with AVG:) I strongly suggest that you all give it a try:D

the best antivirus i have used is antivir and then MCafee

I like AVG Antivirus Pro it catches most things and deals with them quickly.

im using mcafee antivirus too, i think it's good to protect my computer! =)

Avast, since 2004. The best. No Norton. Never.