To run Kali Linux, first, we need virtualization software, it allows you to run more than one Operating system in a single computer.

Kali Linux has been a fan-favorite for penetration testing for a long time, and with a refresh and new tools, the latest iteration is better than ever.

Best Linux distro for developers of 2025 The Kali Linux project is maintained and funded by Offensive Security. Chief content and strategy officer Jim ‘Elwood’ O’Gorman leads the Kali team.