My kids have been on loads of sites while ive been away and not one virus or malware has got on my PC

I run AVG 7 and Spybot search and destroy and Ad-aware but I also have found something that helps called Spyware blaster 3.4 found here http://www.javacoolsoftware.com/
this works also with Mozilla FF and fixed the javascript problem I had with IE that made me go to Firefox in the first place. All these programmes are FREE and Work for me .Does anyone know of any other good totally free protection tools?

I know Microsoft, sometimes deservedly, takes a lot of flack, but their AntiSpyware seems to be pretty good. I run that and AVG.

you can test your security with PC security test 2005 at
www.pc-st.com

this simulates attacks and sees how good your system is

not free, but use Norton internet security