Get the full desktop experience of Windows on your Raspberry Pi or Rockchip-based single-board computers.

All download links available on our website lead to genuine files only.

Amazfit: health management expert on your wrist. Visit our official online store and explore amazing smartwatches like Amazfit GTS 2, GTR 2, Bip and more!

Follow the latest flight on all Windows platforms.

Source based Linux distribution with deterministic package management and decentralized workflow.

Want to run Synology DSM on your own hardware? This is called Xpenology and we are here to provide you with a full guide on what it is and how to successfully run Xpenology on your own NAS.

Open Source Collaborative Project, Debian-Based Linux Distribution Tailored for Edge-to-Cloud Use Cases

FydeOS, a flexible ChromeOS alternative, delivers a Chromebook-like experience on regular PCs, with or without Google services, on-premise or in the cloud.

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.

Cobbler is a versatile Linux deployment server.

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

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

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

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.

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

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.

Eclipse ThreadX: The First Open Source RTOS Certified for Safety-Critical Applications