



Rocky Linux is described as 'Community enterprise operating system designed to be 100% bug-for-bug compatible with America's top enterprise Linux distribution now that its downstream partner has shifted direction. It is under intensive development by the community' and is a Linux Distro in the os & utilities category. There are more than 100 alternatives to Rocky Linux for a variety of platforms, including Linux, Self-Hosted, Windows, BSD and Mac apps. The best Rocky Linux alternative is Linux Mint, which is both free and Open Source. Other great apps like Rocky Linux are Ubuntu, Debian, Fedora and Arch Linux.




Serenity is a graphical 32-bit Unix-like operating system with 90s aesthetics and built for x86 systems.


ALT Linux is a set of RPM-based, APT-managed operating systems built on top of the Linux kernel and Sisyphus package repository branches. ALT Linux Rescue is, well, the disaster recovery tool.




Knoppix is an operating system based on Debian designed to be run directly from a CD / DVD (Live CD) or a USB key (Live USB), one of the first of its kind for any operating system. When starting a program, it is loaded from the removable medium and decompressed into a RAM drive.




pearOS is a linux distribution that aims for UI and UX, offering a mac like feeling, now even on older PCs. Why hackintosh when you can pearintosh?




PikaOS is a gaming focused Linux distribution focussing on ease of use and high compatability. Using the know how from Nobara combined with a Ubuntu base.

Fortinet FortiOS, an operating system underpinning Fortinet Security Fabric, is a solution designed to improve enterprise security, covering endpoints, cloud deployments, and centralized networks.


Bedrock Linux is a meta Linux distribution which allows users to utilize features from other, typically mutually exclusive distributions. Essentially, users can mix-and-match components as desired. For example, one could have:
The AROS Research Operating System is a lightweight, efficient, and flexible desktop operating system, designed to help you make the most of your computer. It's an independent, portable and free project, aiming at being compatible with AmigaOS at the API level (like Wine...




ArchBang is a simple GNU/Linux rolling release distribution which provides you with a lightweight Arch Linux system combined with the Openbox Window Manager.

illumos is a free and open-source Unix operating system. It derives from OpenSolaris, which in turn derives from SVR4 UNIX and Berkeley Software Distribution (BSD). illumos comprises a kernel, device drivers, system libraries, and utility software for system administration.