Avast Free Antivirus

Avast Free Antivirus


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About Avast Free Antivirus

Get award-winning free antivirus that offers powerful protection against viruses and other malware, secures your Wi-Fi network, and strengthens your privacy.
Protect your PC against viruses, ransomware, spyware, and other types of malware with Avast Free Antivirus. Used by more than 435 million people around the world, our free antivirus is fully compatible with Windows 11,10, 8.1, 8, 7.
Avast Free Antivirus is packed with the largest threat-detection network, machine-learning virus protection and home network security that won’t slow down your PC.
Avast’s antivirus scans for security and performance issues and helps you to fix them instantly. It also protects you in real time by analyzing unknown files long before they reach your device.

Key features

  • Block viruses and other malware - Detect viruses, ransomware, and other threats in real-time.
  • Scan for Wi-Fi security weaknesses - Find intruders and security weaknesses in your network.
  • Ransomware Shield - Protect personal photos and files from being encrypted by hackers.
  • Block distractions & interruptions - Block pop-ups and other interruptions when gaming, watching movies, or presenting in fullscreen.