Alternative apps to ESET Smart Security:
Malwarebytes protects you against malware, ransomware, and other advanced online threats that have made antivirus obsolete and ineffective.
Free Award-winning Comodo Firewall plus Antivirus protection for PCs.
- Windows XP/Vista/7
Protection against all of the most serious Internet threats, including viruses, worms, trojans, spyware, adware, hackers and spam.
Norton Security provides essential protection from viruses, hackers, and privacy threats. (Formerly Norton Internet Security)