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Avast Free Antivirus is more than just an antivirus — it also includes these specialist tools:
Our most advanced protection is your toughest defense against viruses, ransomware, zero-day threats, Wi-Fi vulnerabilities, and more.
You can start using Avast’s award-winning antivirus immediately. It’s quick and easy to install, and gives you all the protection you need to live your online life securely. And it’s totally free — so give it a try right now.
A computer virus is a type of malware that attaches itself to other programs, self-replicates, and spreads from one computer to another. When a virus infects a computer, it makes copies of itself and attaches to other files or documents.
VPN stands for "virtual private network" — a service that helps you stay private online. A VPN establishes a secure, encrypted connection between your computer and the internet, providing a private tunnel for your data.
There are many reasons why you may have a slow internet connection, and speeding up the internet on your PC or laptop isn’t always easy. But there are still plenty of ways to optimize your connection speed. In this article.
Hacking is the application of technology or technical knowledge to overcome some sort of problem or obstacle. Note that our hacking definition intentionally doesn’t include anything criminal. While many hackers can and do apply their skills.