What is the best security software?

A software that has the functions of antivirus, antitrojan, antispyware, and antihacker. All in one. Where can I download it?

驴What is the best security software?antivirus programs

Here is the list of the top rated security suite in the market

http://www.pcworld.com/article/id,140127...

I recommend this list so you can create your own security suite based on freewares, that not only will secure your computer but also boost its performance.

Anti virus:

AVG free edition.

http://www.download.com/avg-anti-virus.....

Anti spyware: You can run more than one.

Ad-aware

http://www.download.com/ad-aware-2007/.....

Spybot S%26D

http://www.download.com/spybot-search-.....

Firewall:

Zonealarm

http://www.download.com/zonealarm-fire.....

Registry cleaner:

advanced windows care personal

http://www.download.com/advanced-windo.....

Spywareblaster

http://www.download.com/spywareblaster.....

This is another combination recently posted at cnet.com

Comodo firewall+avira antivir+spyware terminator all of them are free and are excellent choices. I only add spywareblaster and advanced windowscare to that combo. you can download all of them at download.com

驴What is the best security software?computer protection