For me , i use F-secure for my machine . I guess not much people using this Anti-virus software .
I find that F-secure quite a bit hard to use . But when you get to it , it'd very friendly using .
I have used NORTON 2007 and found that it slows my PC down and its clunky to use.
I now use the free version of AVG (downloaded here at CNET) and found it meet and exceeds my needs, it's easy to use. It works in the back round and auto updates. AVG works great for me.
(And the price is right to)
I used to use avg free, but after getting two viruses with it, I switched to avast (also free) two months ago. It's been good so far (fingers crossed)...
Well in my PC its a e-scan antivirus systems.I have just install the e-scan but seems really good.and also i got referenced from my friends regarding e-scan and referenced was good.