Antivirus and a firewall all in one program
VPN/proxy-anonymizer with worldwide servers
<p>A simple firewall for Vista and 7</p>
Protect your PC from intruders and malicious network traffic
Filseclab
A free Security program for Windows
Avira Free Antivirus
A free anti-virus, anti-malware and anti-ransomware program
Private Internet Access
Private Internet Access (PIA) brings security at your fingertips
myWIFIzone Internet Access Blocker