Alternative apps to Avast! Internet Security:
  • 4.74.7
    78 votes

    Protection against all of the most serious Internet threats, including viruses, worms, trojans, spyware, adware, hackers and spam.

    • Adware
    • Windows
  • 4.64.6
    28 votes

    Norton Security provides essential protection from viruses, hackers, and privacy threats. (Formerly Norton Internet Security)

    • Shareware
    • Windows