Amahi Home Server is a free and open-source home server software that's based on Fedora Linux.

ClearOS System (ClarkConnect) is a Linux distribution, based on CentOS and Red Hat Enterprise Linux.

Endian Firewall Community is an Open Source Firewall and UTM Appliance with offers unique usability and features.

NethServer is an operating system for Linux enthusiasts, designed for small offices and medium enterprises.

Ubuntu Server brings economic and technical scalability to your datacentre, public or private. Whether you want to deploy an OpenStack cloud, a Hadoop cluster…

Zentyal is an open source email and groupware solution based on Ubuntu Linux.

CentOS is a Linux distribution that attempts to provide a free, enterprise-class, community-supported computing platform.

CoreOS is an open-source lightweight operating system based on the Linux kernel and designed for providing infrastructure to clustered deployments, while focu…

Gentoo Linux is an computer operating system distribution

Red Hat Linux, assembled by the company Red Hat, was a widely used Linux distribution until its discontinuation in 2004.

Univention Corporate Server lets you manage server applications and IT infrastructures.