CA eTrust Internet Security Suite r1 eTrustTM EZ Antivirus - detects and eliminates viruses, worms and Trojan horse programs eTrustTM Personal Firewall - stops hackers from attacking your PC PestPatrol Anti-Spyware - protects against spyware, adware and other non-viral threats eTrustTM Anti-Spam - blocks 100% of unwanted spam