To see the content of this webpage correctly, please update to the latest version or install a new browser for free, such as Avast Secure Browser or Google Chrome. We believe avast antivirus for windows 8 64 bit download free has the right to be safe online, which is why we offer our award-winning free antivirus to millions of people around the world.
We protect your privacy, keep you safe online, and safeguard your personal data with our Premium Security and VPN services. A computer virus is a type of malware that can spread quickly between computers and other devices. Learn how viruses work and how to protect against them. A VPN is a secure, encrypted connection that protects your privacy online.
Learn what VPNs are, how they work, and why they're essential to your security. Wondering why your internet is so slow? Read our full guide to find out how to improve your avast antivirus for windows 8 64 bit download free right now, whether you're on Wi-Fi or Ethernet. We all have some concept of hacking - but do you really know what it is?
Read our full hacking definition here. What is a browser hijacker, and what risks and damage can browser hijacking cause? Learn how to remove browser hijackers and defend against them here. Learn how SSLs work and how they encrypt important data to keep it secure. What is the Windows Registry?
Find out how it works, how to open it with regedit the registry editorand how to edit it with our simple guide. How do you report identity theft? If you think your identity has been stolen, find out how to report avast antivirus for windows 8 64 bit download free to the FTC, the police, or the government. Is your router infected with malware? Learn how to check a router for malware and viruses, and how to remove any malicious software you find. Using real-time intelligence from over million Avast users, we block more than 1.
Also available for: AndroidiOSMac. Also available for: MacPCAndroid. Worldwide English. In order to view this page correctly, you must have a JavaScript-enabled browser and have JavaScript turned on. We apologize for any inconvenience. Learn how to enable it. Free antivirus is your first step to online freedom We believe everyone has the right to be safe online, which is why we offer our award-winning free antivirus to millions of people around the world.
All PC products. Compare products. Creating a safer world. Our most advanced protection is your toughest defense against virusesransomwarezero-day threatsWi-Fi vulnerabilities, and more.
Get Protected. Discover VPN. Get privacy and performance tips, straight from the experts. Read more at Avast Academy. Learn more. How to Increase Your Internet Speed Right Now! Download Chrome. For partners Mobile Carriers. Follow these steps to complete your Avast installation:. Note: If your download did not start automatically, please click here. Run the Avast installer.
Click the downloaded file on the bottom-left corner of your browser. Click Save File avast antivirus for windows 8 64 bit download free prompted. Go to Downloads on the top-right corner to open the setup file.
Go to Downloads on the top-right corner and click on the downloaded file. Go to your Downloads folder and click on the downloaded file. Confirm the installation. Click Yes on the system dialog window to approve the start of your Avast installation.
Click Allow on the system dialog window to approve the start of your Avast installation. Go to Downloads on the top-right corner to open the setup file and approve the installation. Follow setup instructions. Click the button in the installer window to begin installation. Click this file to start installing Avast.
