AVG AntiVirus FREE helps protect your computer in real time from many online dangers like viruses, malware, ransomware, and fake websites (phishing). It uses smart scanning technology to find threats quickly without slowing down your PC too much. It also has a firewall that checks internet traffic going in and out of your computer, with extra protection when you use public Wi-Fi.
Other features include safe browsing (blocks dangerous websites), email scanning (checks attachments for viruses), and a network inspector (finds security weaknesses). It also protects your privacy with tools like webcam protection, anti-tracking, and a VPN that keeps your internet use private—although the VPN may be slower than paid versions.
To keep your PC running well, AVG has tools to remove junk files, speed up startup, and reduce heavy computer use. The program is easy to use for both casual and business users.
The free version offers basic protection, but advanced features like a stronger firewall, identity theft protection, and 24/7 support are only in the paid plans. Overall, AVG AntiVirus FREE gives good security, privacy, and performance tools in one simple package.