OS

AmberELEC website

The customization marketplace for Windows and programs. Customize your programs with available code snippets or create your own customizations.

An application written in C++ to modify the Windows 11 Taskbar.

Download DragonOS_Focal for free. *Until you install the operating system, the default user = live / no password. DragonOS FocalX (22.04) and DragonOS Focal (20.04) are out-of-the-box Lubuntu based x86_64 operating systems for anyone interested in software defined radios.

Simple GUI that displays the protocols implemented by a Wayland compositor.

The Fully Customizable Desktop Environment for Windows 10/11 with a windows tiling manager included. - eythaann/Seelen-UI

Distribución Linux orientada a Educación. MAX (Madrid Linux) es un Sistema Operativo que además de ser gratuito incorpora todos los programas que necesitas.

Mostly...

A dynamic tiling extension for KWin. Contribute to anametologin/krohnkite development by creating an account on GitHub.

An opinionated, immutable, atomic, Arch-based distibution.

Proof of concept for the nmbl bootloader-less booting scheme - rhboot/nmbl-poc

FVWM version 3 -- the successor to fvwm2. Contribute to fvwmorg/fvwm3 development by creating an account on GitHub.

Pardus, the Debian-based operating system designed for ease-of-use and security. Enjoy a stable and customizable desktop environment with advanced system management tools. Explore Pardus today and experience a reliable and efficient OS

CAELinux: an open source LiveDVD Linux distribution dedicated to computer aided engineering, scientific simulation, finite element analysis and computational fluid dynamics (CAE / FEA / CFD)

Sovereign computing for a free future

Fast init for Linux. Cookies included. Contribute to troglobit/finit development by creating an account on GitHub.

Discover ChromeOS, the secure cloud-first operating system that keeps your business moving and provides employees with a modern experience.

Fire OS is the operating system that runs Amazon's Fire TV and tablets. Fire OS is a fork of Android, so if your app runs on Android, it will most likely run on Amazon's Fire de...

These are the original  floppy disc images from the very first Windows release.

Edit (2023-07-09): Alright, I managed to find the version number of the Windows installation from the disc using a command prompt and apparently it's version...

Get ready for macOS Sonoma.

The Faster, more Secure Operating System.

A scrollable-tiling Wayland compositor.

Kaspersky’s Cyber Immune operating system and solutions based on it for industry, smart cities, VDI, transport and other markets

This is a list of real-time operating systems (RTOSs). This is an operating system in which the time taken to process an input stimulus is less than the time lapsed until the next input stimulus of the same type.

Cesium RTOS is a full-featured embedded operating system that was originally forked from Micrium µC/OS. The codebase is strictly developed and maintained by Weston Embedded Solutions. It features support for TCP/IP, USB-Device, USB-Host, and Modbus, as well as a robust file system.

Micrium OS includes an RTOS kernel, communication stacks, a file system, and graphical user interface that have been relied upon by engineers around the world looking for safe, reliable, and secure operation.

Discover PX5. Professional embedded software developers choose PX5 RTOS, Bill Lamie’s 5th generation RTOS, successor to ThreadX.