Windows Defender 1.1.1593.21

Windows Defender by Microsoft is a reliable antivirus and antimalware software included with Windows operating systems. It provides real-time protection against various types of malware, including viruses, spyware, and ransomware, to help keep your computer secure.

One of the key features of Windows Defender is its ability to run in the background without causing any noticeable impact on system performance. This ensures that your device remains protected while you go about your daily tasks without interruptions.

Windows Defender offers regular definition updates to ensure that it can effectively detect and remove the latest threats. Additionally, it includes a comprehensive scanning feature that allows you to perform quick, full, or custom scans of your system to check for any malicious software.

Another notable aspect of Windows Defender is its integration with other Windows security technologies, such as SmartScreen and Windows Firewall. This provides users with multiple layers of defense against various online threats and helps create a more secure computing environment.

Furthermore, Windows Defender includes a user-friendly interface that makes it easy to navigate and configure settings based on your preferences. You can customize scanning options, manage quarantined items, and review scan results with just a few clicks.

Windows Defender by Microsoft offers robust protection against malware and other security threats while being seamlessly integrated into the Windows operating system. With its regular updates, low system impact, and user-friendly interface, it is a valuable tool for keeping your computer safe from harm.