For those that like to keep things light
Advanced threat detection without the price tag. Pro Antivirus helps you stay safe with minimal impact on your PC’s performance.
![Avast file testing](https://static2.avast.com/11/web/min/i/product-home/pro-antivirus/avast-file-testing.png)
Test suspicious files in Sandbox
Outsmart the smartest hackers with your own piece of DIY wizardry. Run apps, download files, and visit websites in a safe, isolated space first so they don’t infect the rest of your PC.
![Avast data encryption](https://static2.avast.com/11/web/min/i/product-home/pro-antivirus/avast-data-encryption.png)
Connect to real websites, not fakes
Pro Antivirus uses Real Site to encrypt your data and protect it from fake, password-thieving, money-grabbing, DNS-hijacking sites. Take that, dark internet forces.
![Avast home network protection](https://static2.avast.com/11/web/min/i/product-home/pro-antivirus/avast-home-network-protection.png)
Police your home network
Columbo would be proud. Pro Antivirus persistently investigates – and puts away – any potential threats to your router and your network.
Take a look inside
Pro Antivirus keeps you safe with a range of advanced features, added support, and performance boosters.