CentOS
Computer program
CentOS is a discontinued Linux distribution that provided a free and open-source community-supported computing platform, functionally compatible with its upstream source, Red Hat Enterprise Linux. Wikipedia
Initial release date: May 14, 2004
Default user interface: Bash, GNOME Shell
Developer: The CentOS Project; (affiliated with Red Hat)
Final release: : 8.5.2111 (16 November 2021; 2 years ago); 7.9-2009 (12 November 2020; 3 years ago);
License: GNU GPL and other licenses
Marketing target: Servers, desktop computers, workstations, supercomputers
OS family: Linux (Unix-like)