Top Free Security Windows Apps

23 Top Security Windows Apps. Download the best software for Windows PC and Laptops free by selecting from the list below.

  1. Avast! Free Antivirus Icon
    Avast! Free Antivirus
    AVAST Software
    Award winning, Intelligent antivirus
  2. Hotspot Shield Icon
    Hotspot Shield
    AnchorFree GmbH
    Access the open web and experience elite privacy protection
  3. Spybot Search & Destroy Icon
    Spybot Search & Destroy
    PepiMK Software
    Search and remove malware and rootkits
  4. Windows Defender Icon
    Windows Defender
    Microsoft Corporation
    Real-time protection against malware
  5. Comodo Internet Security Icon
    Comodo Internet Security
    COMODO Security Solutions
    Complete state-of-the-art security
  6. UsbFix Icon
    UsbFix
    eldesaparecido
    Clean and prevent viruses from USB storage devices
  7. ZoneAlarm Free Firewall Icon
    ZoneAlarm Free Firewall
    Check Point Software Technologies, Inc.
    Proactive Firewall to block threats
  8. SpywareBlaster Icon
    SpywareBlaster
    BrightFort
    Eliminate spyware and protect your system
  9. Advanced Systemcare Ultimate Icon
    Advanced Systemcare Ultimate
    IObit Mobile Security
    Powerful Antivirus, system optimization and privacy protection
  10. RogueKiller Icon
    RogueKiller
    Adlice Software
    Eliminate malware, including rootkits, worms, PUPs, and other malicious software
  11. GridinSoft Anti-Malware Icon
    GridinSoft Anti-Malware
    GridinSoft
    Robust Anti-Malware
  12. Bitdefender Internet Security Icon
    Bitdefender Internet Security
    Bitdefender
    Protect your computer with ultimate security software
  13. WinPatrol Icon
    WinPatrol
    Ruiware
    Monitor, manage, and protect system programs and services
  14. GlassWire Free Firewall Icon
    GlassWire Free Firewall
    SecureMix LLC
    Modern network monitor and firewall
  15. ComboFix Icon
    ComboFix
    sUBs
    Powerful virus removal for IT technicians and advanced users
  16. Comodo Cloud Antivirus Icon
    Comodo Cloud Antivirus
    COMODO Security Solutions
    Advanced Cloud-based Antivirus for real-time protection against malware
  17. Comodo Free Firewall Icon
    Comodo Free Firewall
    COMODO Security Solutions
    The world's number one fast and hassle-free Firewall
  18. Comodo Antivirus Icon
    Comodo Antivirus
    COMODO Security Solutions
    Complete virus protection for your PC
  19. ZoneAlarm AntiVirus Icon
    ZoneAlarm AntiVirus
    Check Point Software Technologies, Inc.
    Remove viruses, protect your identity and protect against malicious programs
  20. LastPass For Windows Icon
    LastPass For Windows
    LastPass
    Universal password manager
  21. Boxcryptor Icon
    Boxcryptor
    Secomba GmbH
    Keep your files safe in the cloud
  22. Password Manager XP Icon
    Password Manager XP
    CP-Lab
    Store information safely
  23. Kaspersky Password Manager Icon
    Kaspersky Password Manager
    Kaspersky Lab
    Create and manage passwords across multiple devices
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