Which is the best antivirus program and from where i can download it for free?please,answer me!?

Which is the best antivirus program and from where i can download it for free?please,answer me,cuz my computer is running really slow.

Which is the best antivirus program and from where i can download it for free?please,answer me!?symatec

For a Good Free anti Virus I use AVG FREE.

Just Google AVG Free.

Having a Virus is not the only reason your computer is running slow.

The main reason computers run slow is not enough RAM.

The Second Main reason - is that there are too many programs running at start up. How many icons do you have in the bottom right corner next to the time display. You should have your anti virus program, and the speakers. and that is all.

Which is the best antivirus program and from where i can download it for free?please,answer me!?vista

For free the only one is AVG
the best antivirus are Mcafee, kaspersky, symantec ,nod32 .....

If u want it free go for AVG is also best one its available for free..
If your looking for a good antivirus program free, try either avg (www.grisoft.com) or avast. I've used both and liked them both.
McAffee Security;idk
AVG is excellent and the fact it's free makes it even better. You can download it from:

http://www.grisoft.com/ww.product-avg-an...
I agree with the previous post , AVG is the only decent Free Anti Viirus software.

Good luck
google geekstogo then to forum/community-howto guides-alphabetical list-free antivirus software.later go to bottom of g eeks webpage tap on expert zone '50 plus sites. must haves www.ccleaner fast easy scan. www.super anti spyware easy 30-40minute scan 'remover 'does't stop nasties.www.spywareblaster 'just sits there stops a lot of crap. freeware sites www.listoflist.com easy. www.econsultant.com easy .www.lunarsoft.com tap on pc maintance'..www.softpedia.com type in firewall