Best Server Operating System Software & Apps (2025)

Best Server Operating System Apps and Services

Handpicked collection of the most popular and highly-rated Server Operating System applications

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Windows Server 2012

Commercial

Windows Server 2012, codenamed "Windows Server 8" is the sixth release of Windows Server.

CoreOS

Free

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

Univention Corporate Server

Open Source

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

CentOS

Open Source

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

YunoHost

Open Source

YunoHost is a Debian GNU/Linux based distribution packaged with free software that automates the installation of a personal web server.

Ubuntu

Open Source

Ubuntu is an open source operating system based on Linus Kernel developed and maintained by Canonical. It is one of most popular Linux operating system used today.

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Recently Added Server Operating System Apps and Services

Latest additions to our Server Operating System software collection

Windows Server 2012

Commercial

Windows Server 2012, codenamed "Windows Server 8" is the sixth release of Windows Server.

CoreOS

Free

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

Univention Corporate Server

Open Source

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

CentOS

Open Source

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

YunoHost

Open Source

YunoHost is a Debian GNU/Linux based distribution packaged with free software that automates the installation of a personal web server.

Ubuntu

Open Source

Ubuntu is an open source operating system based on Linus Kernel developed and maintained by Canonical. It is one of most popular Linux operating system used today.