Windows defender

Windows Defender is a built-in antivirus software that comes with Windows 10 operating system. It is designed to protect your computer from spyware, viruses, and other malicious threats. It provides real-time protection by constantly monitoring your computer for any suspicious activities and alerts you if any threats are found. Windows Defender also includes features such as firewall protection, parental controls, and browser protection. It is a reliable security solution that offers basic protection for your computer at no additional cost