Windows Defender (formerly known as Microsoft AntiSpyware) is a Microsoft tool that can scan your system for malicious software. It also protects your computer in real time and prevents the installation of such programs. It is an easy-to-use tool that offers a simple interface and multiple options.

In addition, you can schedule regular system scans, configure notifications that appear when threats are detected, and set elements that the application will not monitor.

The most interesting feature is the software explorer. This utility allows you to know the characteristics of running programs, programs in startup, or running network applications.

Microsoft has set up a community where users can learn more about “spyware”. Programmatically accessible.