Arch Linux is a lightweight and flexible Linux distribution that follows a Keep It Simple approach. It provides official packages for x86-64 systems and supplements them with the Arch User Repository (AUR), a community-run source of additional packages. It is installed on the user's own computer or server from an installation image, and the project offers a wiki, forums and mailing lists for support.
The project is a member project of Software in the Public Interest, Inc., a non-profit corporation registered in New York, United States. SPI handles the project's donations and financial matters, which the project uses for hosting costs and server hardware. Arch Linux has no commercial owner, and its legal base is a US non-profit. Because the distribution is free software that runs on the user's own hardware, organisations can self-host it and inspect its packages. The location of the project's infrastructure is not stated on the site, so European organisations should weigh that together with the governance and funding structure.