Avira Free Antivirus can also detect PUP (Potential Unwanted Programs) that come with legitimate software. Furthermore, it employs real-time cloud-scanning tech to protect your PC. Avira Free runs silently in the background and it is lightweight.
Plus, it blocks harmful websites and browser trackers so you can enjoy internet privacy. Additionally, it detects and fixes some infected files and blocks malicious and intrusive banners, pop-ups, and ads from loading. There is also a price comparison tool that enables you to find the best deals when you shop.
Avira Free is easy to use and features a highly intuitive user interface. Plus, it is compatible with all Windows computers. And there are also variants of the program for iOS, Mac, and Android devices.