I tested every free antivirus I could find against thousands of old and new Windows malware files. Download Norton for Windows here (60-days risk-free).It’s not 100% free, but it has a 60-day money-back guarantee, which gives you 2 full months to see if it’s right for you. 🥇 Norton: Advanced virus and malware protection with extras like webcam protection, a VPN, a password manager, parental controls, dark web monitoring, and more.To start using Kaspersky Free, close the window with the message about activating Kaspersky Free.Short on time? Here’s the best free Windows antivirus for 2022:.You will be redirected to the online store. To renew the license, click Renew license.You will receive a notification once the application switches to Kaspersky Free and be prompted to either renew your commercial license, or continue using the free anti-virus. You can set the application to switch automatically to Kaspersky Free when the license expires. The application may also prompt you switch to Kaspersky Free (not available on macOS) to maintain a basic level of protection for you computer. What to do once the license has expiredĪfter you license has expired, activate your Kaspersky application with a new activation code, or renew the license in the Renewal & Upgrade Center. You cannot activate the product with a trial license more than once.

Once the term of the trial license expires, the application will stop working: protection will be disabled and you will be unable to update the antivirus databases. You cannot renew the license with a trial license. If you try to download and install new databases from other sources, the application will stop working. After the license has expired, the application’s antivirus databases will no longer be updated and some components will be restricted.

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