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Download Free Antivirus Software

Avast One protects your devices, money, privacy, and identity. And it's completely free.

FREE DOWNLOADAn all-in-one solution for privacy, protection, and performance
FREE DOWNLOADAn all-in-one solution for privacy, protection, and performance
FREE DOWNLOADAn all-in-one solution for privacy, protection, and performance
FREE DOWNLOADAn all-in-one solution for privacy, protection, and performance
FREE DOWNLOADAn all-in-one solution for privacy, protection, and performance
2021 <b>Editors' Choice</b>
2021 <b>Editors' Choice</b>
Award-winning antivirus
Secure any Wi-Fi network
Shop and bank safely
Speed up your Pc
Award-winning antivirus
Secure any Wi-Fi network
Shop and bank safely
Speed up your Pc
Award-winning antivirus
Secure any Wi-Fi network
Shop and bank safely
Speed up your Pc
Award-winning antivirus
Secure any Wi-Fi network
Shop and bank safely
Speed up your Pc
Award-winning antivirus
Secure any Wi-Fi network
Shop and bank safely
Speed up your Mac
Avast One

Essential protection for your life today

A free all-in-one service combining antivirus, VPN, speed-up, and security tools to help you stay private and safe.

 
Avast Free
Antivirus
Avast One
Block viruses and malware with antivirus
Shop and bank online with extra security
Stay private and safe on public Wi-Fi with built-in VPN
Find compromised passwords and re-secure your accounts
Speed up and clean up your devices

Free

Free

Avast One

What is Avast One?

To guarantee a safe and enjoyable online experience, an antivirus alone isn’t enough. So we’re offering Avast One, the integrated service to increase privacy, connect securely, speed up your devices, and stay safe from viruses.

Avast One is an all-in-one service with a single free download — available for PC, Mac, Android, and iPhone.

To guarantee a safe and enjoyable online experience, an antivirus alone isn’t enough. So we’re offering Avast One, the integrated service to increase privacy, connect securely, speed up your devices, and stay safe from viruses.

Avast One is an all-in-one service with a single free download — available for PC, Mac, Android, and iPhone.

To guarantee a safe and enjoyable online experience, an antivirus alone isn’t enough. So we’re offering Avast One, the integrated service to increase privacy, connect securely, speed up your devices, and stay safe from viruses.

Avast One is an all-in-one service with a single free download — available for PC, Mac, Android, and iPhone.

To guarantee a safe and enjoyable online experience, an antivirus alone isn’t enough. So we’re offering Avast One, the integrated service to increase privacy, connect securely, speed up your devices, and stay safe from viruses.

Avast One is an all-in-one service with a single free download — available for PC, Mac, Android, and iPhone.

To guarantee a safe and enjoyable online experience, an antivirus alone isn’t enough. So we’re offering Avast One, the integrated service to increase privacy, connect securely, speed up your devices, and stay safe from viruses.

Avast One is an all-in-one service with a single free download — available for Mac, PC, Android, and iPhone.

Avast One

Fast, light and powerful free protection. It's just a click away

Avast One

Fast, light and powerful free protection. It's just a click away

Avast One

Fast, light and powerful free protection. It's just a click away

Avast One

Fast, light and powerful free protection. It's just a click away

Avast One

Fast, light and powerful free protection. It's just a click away

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