Does any one know of good computer protection programs?

I have norton and microsofts spyware terminator but im stilling getting backdoor viruses. I really would prefer a free viruse protection program but I will buy a new one if it works.

Does any one know of good computer protection programs?norton antivirus 2007

I have used AVG Anti Virus, Zone Alarm Firewall, Spy-bot Search and Destroy and Ad Aware both spyware killers for years. They are all free for personal use and I have had no trouble with Viruses Trojans etc. AVG does not slow the system down as much as some other products and Zone Alarm allows a lot of personal configuration unlike the Windows Firewall. They can all be downloaded from http://www.download.com/ I also use Windows Defender from the Microsoft site. It is safe to use two anti-spy products but never use more than one A/V as it can cause conflicts. You should run A/V and anti spy weekly. Hope this helps

Does any one know of good computer protection programs?product key

It really depends on what operating system you have. So it is better to try the free ones available and choose the one that suits you best. Free edition is good and enough for homes,if you need it for an office, buy it.

Check out http://blog.360.yahoo.com/blog-sAFtLsc8e... for more details.
Well purchase a zone alarm internet suite

Format your computer

Clean install it before you reconnect to the internet

Set your firewall to high settings

After this, all your backdoor problems will be gone.
You might like to give AVG and SpyBot a try, both are free. I've been using them for years.

If you want give viruses no chance at all, use Linux as you OS.
Zone Alarm Security Suite works good.