You don’t have to pay to get antivirus protection for your PCs and even Macs or phones, and it’s totally ok to go for a free product. The very best free antivirus tools are more effective than a lot of the paid competition. We’ve evaluated more than a dozen free antivirus tools to help you make the choice. Top-quality protection for your PC doesn’t have to cost a penny. Many of the biggest developers of premium security software also offer free antivirus software that offers excellent protection.
We’ve used the findings of expert virus lab AV-TEST to evaluate the true effectiveness of their virus protection, but that’s only half the story. Your free antivirus has to be running all the time, and if it annoys you with pop-up notifications or hits your system resources too hard you’ll soon become frustrated.
Quite a few of these products are free only for noncommercial use; but if you want to protect your business, legally you need to purchase a paid version.
Avira, AVG, and Avast are traditionally free antivirus solutions and you can find their downloads directly on their homepage.
Download Avira Free Antivirus for Windows: https://www.avira.com/en/free-antivirus-windows
AVG Free Antivirus for everyone: http://www.avg.com/us-en/homepage
Free lightweight antivirus from Avast: https://www.avast.com/en-us/index
Some paid antivirus companies also released free versions for customer acquisition and to spread the word about the paid versions. These companies are:
Bitdefender Anvirus Free Edition: https://www.bitdefender.com/solutions/free.html
Sophos Free Antivirus Download: https://www.sophos.com/en-us/products/free-tools.aspx
Other paid brands, keep free trial downloads available that usually have the full functionality of the paid product for a number of days. Usually 30 days, when you have to either purchase the paid license to keep receiving updates, or you won’t get updates anymore and are better off uninstalling.
Kaspersky Antivirus Free Trial Downloads: http://usa.kaspersky.com/downloads/free-home-trials/anti-virus
Norton Antivirus 30 Day Free Trial Download: https://us.norton.com/downloads-trial-norton-antivirus