Bitdefender Antivirus - Free Antivirus Software - Download Bitdefender Antivirus Free
Malwarebytes - Malwarebytes protects you against malware, ransomware, and other advanced online threats that have made antivirus obsolete and ineffective. Free Anti-Malware & Malware .
LavaSoft Adware - LavaSoft Adware is a free adware and spyware removal by the leading antivirus program LavaSoft designed to protect the system of its users.
Avira - Cloud based email security solution
AVG AntiVirus - AVG AntiVirus has been protecting the computer systems of more than 200 million individuals since it was introduced.
Microsoft Security Essentials - Microsoft Security Essentials is Microsoft's own foray into the world of virus protection.