Red Hat Linux divided into a community-supported distribution sponsored by Red Hat called Fedora, and a commercially supported distribution called Red Hat Enterprise Linux, whereas SuSE divided into openSUSE and SUSE Linux Enterprise===Fedora-based===Fedora is a community supported distribution.
== RPM-temelječe ==Red hat Linux in Suse Linux sta kot prvi distribuciji začeli uporabljati datotečni format RPM, ki je danes uporabljan v mnogih paketnih sistemih.