What is a good free Antivirus program that includes firewall, anti-virus, anti-spam, and anti-popups

(One that I can easily download from the internet without subscriptions or "trial versions"? with updates would be even better!)

What is a good free Antivirus program that includes firewall, anti-virus, anti-spam, and anti-popups?network security

Consider Using A Combination Of Free Protection.

That Way You Can Create Your Own Internet Security

Suite, Which You Can Trust.

Here Is A List Of Some Free Anti-Viruses.

I've Listed The Name, Download Link And Detection Rate To Make

Your Life Easier.

Avira AntiVir PersonalEdition Classic:

http://free-av.com/

94.26% Detection rate

avast! Home Edition:

http://avast.com/eng/download-avast-home...

87.46% Detection Rate

AVG Free Edition:

http://free.grisoft.com/doc/downloads-pr...

82.82%% Detection Rate

For Anti-Malware Protection, Use These 3 Anti-Spyware.

Windows Defender:

http://www.microsoft.com/downloads/detai...

AVG Anti-Spyware:

http://free.grisoft.com/doc/downloads-pr...

Ad-Aware 2007:

http://www.download.com/3000-2144-100459...

Use All these 3 Since Not One Of These Can Remove Every Single Spyware. Use Windows Defender As It offers Real TIme Protection, And AVG ANd Ad-Aware As They Can Detect The Malware That Windows Defender has Missed.