openSUSE formerly SUSE Linux and SuSE Linux Professional, is a Linux-based project and distribution sponsored by SUSE Linux GmbH and other companies. Developed by Novell, Inc
License: Open Source
openSUSE is known for its stability and enterprise backing, making it a solid choice for both desktop and server environments. Fedora, on the other hand, appeals to users who prefer cutting-edge software and frequent updates, ideal for development and testing.