Kali Linux is not your typical Linux distribution. It has a very specific use case, and that is to provide the user with penetration testing and ethical hacking tools. For other most popular Linux distributions please visit our dedicated linux download page.
Under the hood, Kali Linux runs much like Debian, on which it is based. However, Kali should not be used as an ordinary operating system; it has a specific purpose in penetration testing and security auditing and should be used strictly for that.