Important: I've included no trial or shareware antivirus programs in this list.
These are the best antivirus programs that are completely free and work similarly to, or better than, expensive programs from companies like Norton and Mc Afee.
One nasty virus could expose your financial information or stop your computer from working at all.
The overall appearance is clean and uncluttered, with buttons intuitively labelled and positioned.Comprehensive Protection Avast are constantly updating their database of virus definitions, meaning your computer will be protected against the latest spyware, viruses and potentially hazardous websites.Simple, improved UI The latest version includes a much simpler and quicker to use UI than previous versions.Key features can be easily reached in the sidebar and the homepage is now customizable so you can access the tools you use most often directly. Free Antivirus is an efficient and comprehensive antivirus program.
It is one of the most popular antivirus programs available, thanks to the reliable and trustworthy brand that Avast have created. Free Antivirus so popular are the easy UI, optimized scanning options and continuously updated database of virus definitions.
Avast Pro Antivirus interface is designed with the standard color scheme with simple menus and self-explanatory signs made to resemble Windows or Android OS interface elements.
There are three main security screens for security features and general functions: The Web, and file system.
Fortunately, some of the best are also completely free!
Many companies offer free versions of their popular antivirus programs for home users. Free Antivirus, AVG Anti-Virus Free, and MSE (in that order) but be sure to look through the alphabetical list below to find the best free antivirus for you.
See my Free On-Demand Virus Scanners list if you're interested in free antivirus tools Lavasoft's Ad-Aware Free Antivirus program is different than the "Ad-Aware" you may already be familiar with.