Trusted Alternatives to Operating System Applications
This page highlights some of the best Operating System software options and alternatives available in 2025, helping you make smarter tech choices.
xPud
Operating SystemxPud is a unique, lightweight Linux distribution designed to turn your computer into a fast-booting,...
RISC OS
Operating SystemRISC OS, a fast and easily customized operating system with origins tracing back to the...
GNU-Darwin
Operating SystemGNU-Darwin, once a notable collection of Darwin X11 BSD software for the geek technology enthusiast,...
Linux From Scratch
Operating SystemLinux From Scratch (LFS) is a highly lauded project that provides a comprehensive guide to...
ReactOS
Operating SystemReactOS™ is an ambitious Open Source project aiming to create an operating system compatible with...
Mezzano
Operating SystemMezzano, an operating system written in Common Lisp, offers a unique and intriguing approach to...
CloudReady
Operating SystemCloudReady, an operating system built and maintained by Neverware, offers a fantastic way to revitalize...
NuTyX
Operating SystemNuTyX, a simple Linux distribution based on LFS (Linux From Scratch), offers a hands-on approach...
Node OS
Operating SystemNodeOS is a unique and intriguing operating system that leverages Node.js as its userspace, allowing...
Doudou Linux
Operating SystemDoudouLinux, a Debian-based distribution tailored for young children, aims to simplify computer use and make...
Super OS
Operating SystemSuper OS, a modified version of Ubuntu, aimed to provide a more usable experience, especially...
Dynebolic
Operating SystemDynebolic is a fascinating free software operating system designed specifically for media activists, artists, and...
AriOS
Operating SystemAriOS, an Ubuntu-based operating system, was once celebrated for its user-friendly interface, pre-installed applications, and...
Xubuntu
Operating SystemXubuntu, an elegant and easy-to-use operating system based on Ubuntu, has long been a favorite...
PureDarwin
Operating SystemPureDarwin, a community project aimed at making the open-source Darwin operating system more usable, serves...
2/OS
Operating SystemAre you currently using 2/OS, the Windows-like operating system built on a POSIX system, but...
Windows 3.1
Operating SystemAh, Windows 3.1. Released in 1992, this revolutionary program transformed MS-DOS into a graphical powerhouse,...
Ubuntu Budgie
Operating SystemUbuntu Budgie, an Ubuntu-based distribution featuring the elegant Budgie desktop, offers a simple and refined...
OpenSolaris
Operating SystemOpenSolaris was an innovative open-source operating system rooted in Sun Microsystems' Solaris, designed to foster...
Symphony OS
Operating SystemSymphony OS, with its unique Mezzo desktop environment and focus on extreme simplicity and usability,...