Operating System

Os.phil-opp.com

Build an OS in Rust with step-by-step guides

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Follow step-by-step tutorials to build a small operating system in Rust, complete with source code and practical guidance for hands-on learning.

Tinyinstaller.top

Install Windows on your Linux VPS with one command

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TinyInstaller lets you easily install or reinstall Windows on any Linux VPS, including major cloud providers, with a simple command—no recovery mode needed.

Pokki.com

Access apps and files from a classic Start menu

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Pokki brings a customizable Start menu to Windows 8, letting you access your favorite apps, files, and sites quickly from your desktop.

Mvista.com

Accelerate secure embedded Linux deployments

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MontaVista offers commercial embedded Linux solutions to help businesses deploy secure, high-quality products and meet global cybersecurity standards.

Slax.org

Carry a full Linux OS on your USB drive

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Slax is a portable, fast Linux operating system you can run from a USB drive, offering essential tools and a modern interface without installation.

Cyberus-technology.de

Long-term NixOS support for critical systems

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Get long-term NixOS support, virtualization, and Linux engineering services for mission-critical systems with expert help and extended maintenance cycles.

Navylinux.org

Download a free, enterprise-ready Linux OS

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Navy Linux offers a free, open-source enterprise Linux OS, rebuilt from Red Hat sources for servers and desktops. Ideal for stable, secure deployments.

Hackandpwn.com

Learn to patch Windows after support ends

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Explore research and guides on extending Windows 7, 8.1, and Server 2012 R2 security updates after official support ends. Technical insights for advanced users.

Mirage.io

Build secure unikernels for network apps

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MirageOS lets you build secure, type-safe operating systems (unikernels) for high-performance cloud and network apps using a modular programming framework.

Endlessos.org

Empower learning with a free, education-focused OS

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Endless OS offers a free operating system designed to help students and organizations access digital learning tools and future-ready skills.

Bochs.sourceforge.io

Run Windows or Linux on a virtual PC

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Bochs is an open-source PC emulator that lets you run different operating systems like Windows, Linux, or BSD on your computer for free.

Oldwiki.archive.openwrt.org

Explore archived OpenWrt guides and resources

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Browse the archived OpenWrt Wiki for detailed guides, FAQs, and hardware info on customizing the OpenWrt Linux-based router operating system.

Felixc.at

Run Arch Linux on RISC-V devices

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Explore Arch Linux for RISC-V—an open-source port bringing the popular Linux distribution to RISC-V architecture for developers and enthusiasts.

Fuchsia.dev

Explore a modern open source OS for all devices

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Fuchsia is an open source operating system designed to be simple, secure, and updatable, powering a wide range of hardware and software devices.

Home.miui.com

Experience seamless control across all Xiaomi devices

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Discover MIUI, Xiaomi's user-friendly operating system for phones, tablets, and smart home devices, designed for smooth performance and easy connectivity.

Jolla.com

Experience a privacy-first European OS

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Jolla delivers a privacy-focused European operating system and edge AI solutions, building on Nokia's legacy for secure, human-centric mobile innovation.

Os4.hyperion-entertainment.com

Download AmigaOS updates and resources

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Get updates, downloads, and support for AmigaOS from Hyperion Entertainment, the official hub for Amiga operating systems and related software.

Pdos.csail.mit.edu

Discover research on parallel & distributed systems

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Explore MIT CSAIL's Parallel and Distributed Operating Systems Group, sharing research, publications, and software on cutting-edge system design and verification.

Xubuntu.org

Experience a lightweight, user-friendly OS

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Xubuntu is a community-driven operating system with a simple, elegant interface powered by the lightweight Xfce desktop. Download and explore easily.