Avast Pro Antivirus

Essential Nitro protection that’s as easy on your wallet as it is on your PC.

Ongoing Protection Available 30-day money-back guarantee Download trial

For those who like to keep things light

Advanced protection without the price tag. Pro Antivirus helps you stay safe with minimal impact on your PC’s performance.

Go wild. Test anything in Sandbox

Give suspicious files a check

Don’t let your router be a hacker’s playground

Police your home network

Take a look inside

Pro Antivirus keeps you safe with a range of advanced features, added support, and performance boosters.

Intelligent antivirus

Detects all kinds of nasty threats, from viruses to malware. Yes, even spyware, ransomware, and phishing attacks.

NEW CyberCapture

Personal, real-time threat detection. Sends unknown files to the Avast Threat Labs to be analyzed by our experts, and quarantines them if they’re dangerous.

Home Network Security

Is your router set up properly to block threats? We’ll tell you. Otherwise, anyone can break into your home network and anything connected to it.

Smart Scan

The ultimate time-saver. Check your PC and network for all kinds of issues in just one easy click.


Ever downloaded a file from a shady server and suspected it’s trouble? Test files in a sealed space first, and keep the rest of your PC safe.

Browser Cleanup

Get rid of mystery toolbars, add-ons, and extensions that were installed without you noticing – and without your permission.


Too many passwords, none of which are safe? It’s fairly common. Remember just one, and Avast Passwords will take care of the rest.


Your router settings can be changed to connect you to a fake site. Why? So hackers can steal your banking details. SecureDNS keeps your online banking safe.

NEW SafeZone Browser

The new way to browse, bank, and shop. With a suite of tools designed to provide extra protection, discover why SafeZone is the world’s most secure browser®.

In-product support

Having trouble with your Avast? You don’t have to search far and wide to get help. Just send us a message from your very own Pro Antivirus.

Avast Account

All your Avast-protected devices in one handy place. Manage your licenses, locate your mobile devices, and stay super-organised the easy way.

System requirements

* Both the 32- and 64-bit versions, excluding Starter and RT editions.

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