Is there any good free antivirus software that works well?

I have AVG now, but I don't think it has located some viruses I might have.

Is there any good free antivirus software that works well?triumph

AVG is a system, also consider checking your firewall %26 spam softwares. Soemtime when you dowsload applications %26 new softwares they come with all these free hidden demos which slow down the computers %26 your Virus scanner won't fibd it becasue they are really not a virus.

Is there any good free antivirus software that works well?worms

Here is a simple tutorial on how to cleanup your computer. They are real basic steps, but it is a good first step to take and will often clean out 95% of the junk (such as spyware, viruses, etc) off your computer, and will remove most popups (if you have them). All the tools used are free of use. Here is the link:

http://www.cleancomputerhelp.com/how-to-...

Here are some simple tips %26 techniques to keep your computer running a great shape:

http://cleancomputerhelp.com/computer-ti...

Here is a list of Free Anti-Virus Tools:

http://www.cleancomputerhelp.com/free-co...

Here is a list of Free Anti-Spyware Tools:

http://www.cleancomputerhelp.com/free-co...

Here is a list of Free Firewalls: