Alternative apps to Avast! Internet Security:
  • 4.7
    79 votes
    Protection against all of the most serious Internet threats, including viruses, worms, trojans, spyware, adware, hackers and spam.
    • Adware
    • Windows
  • 4.6
    28 votes
    Norton Security provides essential protection from viruses, hackers, and privacy threats. (Formerly Norton Internet Security)
    • Shareware
    • Windows