This Linux distro looks like Windows XP!

Q4OS is a free Linux distribution that allows users to experience the Windows XP interface, along with other Windows versions, on a Debian-based system. By installing the XPQ4 GUI, users can activate different Windows interfaces, including Windows 2000, Windows 7, Windows 8, and Windows 10. The system can be run as a live installation using a USB stick or tested in a VM. To start, download the ISO file for XPQ4 as FreeXP or Free10, use tools like Rufus or balenaEtcher to create a bootable USB, and log in with the default username 'adminq' and no password. The Windows interface can be customized using the 'XPQ4 Desktop Styles' tool, and the operating system can be installed for permanent use.