Antivirus

Avast

For home, non-commercial use.

download

Comodo Antivirus

Free for both commercial and personal use.

download

Panda Cloud Antivirus

For home use and ?non-profit organizations?.

download

AVG (Anti-Virus Guard) 

For home, non-commercial use.

download

Avira

For home, non-commercial use.

download

Bit Defender

For home, non-commercial use.

download

Ad-Aware Free Antivirus+

Lavasoft?s Ad-Aware Free program is 100 percent free for home, non-commercial use ? no strings attached.

download

Sophos Home

Free version of Sophos Home is for private and non-commercial use, letting you protect up to ten computers per account.

download

ClamWin

ClamWin Free Antivirus is a free software project.

download