Koadic is a tool for penetration testing or internal vulnerability testing in your own Windows network.
Administration
Linux, an open-source operating system kernel, forms the foundation of a multitude of distributions, commonly referred to as distros.
The Pop!_OS Linux distribution is derived from Ubuntu and is developed by an American company called System76.
There are various ways to install Linux. This blog post provides an initial overview of installation media, installers, and installation locations.