Free, free, open-source Linux-based operating system widely used for hacking and penetration testing is now natively available on Windows 10. Kali Linux is the latest Linux distribution to be made available on the Windows App Store for one-click installation, joining the list of other popular distribution such as Ubuntu. Microsoft is following its commitment to the open source community and joined the Linux Foundation as a Platinum member the highest level of membership to be a Platinum Member of the organization. It should be noted that your Antivirus application or Windows defender can trigger false-positive warning for hacking tools and exploits.
Source: https://thehackernews.com/2018/03/kali-linux-hacking-windows.html