Looking for : Legitimate FREE anti-virus program!?

Hello,

My PC is being bombarded by popups, some of which are popups for antivirus such as ''Spyware'' etc, and possibly some trojan viruses as well.

Now rather than trusting to click on some of the ''offered'' anti-virus programs that are also popping up, I need / want to know of a LEGITIMATE and FREE anti-virus / anti-spyware program I can download.

Can anyone help?

Suggestions are greatly appreciated!

Thanx

Looking for : Legitimate FREE anti-virus program!?norton 2008

AVG is a great programme, as others have said.

Another one which our tech at work installed and which I have later installed at home is 'Spybot Search %26 Destroy'.

Thi is a handy little programme which seeks out 'bots' and 'cookies' which have found their way onto your computer, and 'zaps' them.

It is an extra to an anti-virus program, not a full anti-virus programme, but well worth having.

Also, some toolbars, such as the Yahoo and Google toolbars have 'Pop Up blocker' options.

These are also totally free.

Cheers :-)

Looking for : Legitimate FREE anti-virus program!?pop up blocker

AVG
antivirus - AVG free, easiest way to download it is from download.com or you can get it from grisoft.com