Kaspersky Antivirus 2021 is the perfect security solution to protect your computer from all kinds of threats, malware, viruses, and dangers lurking on the internet and other devices. Among other things, it will effectively protect your identity, files, and children from modern threats that lurk online. It offers top-notch protection without burdening your system's performance, while its simple and understandable interface will allow you to configure its operation yourself.