CA Etrust Internet Security Suite r2 PC protection software with preconfigured settings and automatic updates EZ Antivirus, Personal Firewall, PestPatrol Anti-Spyware, and Anti-Spam Detects and eliminates viruses, worms, and Trojan-horse programs Stops hackers from attacking your PC; blocks 100-percent of unwanted spam Protects against spyware, adware, and other non-viral threats