Apps to Operating system

OxygenOS is a highly customized Android-based mobile operating system developed by OnePlus. It provides a clean, fast, and feature-rich experience, emphasizing performance, customization, and user-centric design.

Doky is a Linux-based cloud operating system designed to provide a seamless and accessible computing experience through web browsers. It integrates essential productivity tools, file management, and collaboration features, all accessible from anywhere with an internet connection.

CoreOS, now part of Red Hat, is a lightweight Linux-based operating system designed specifically for containerized workloads and clustered deployments. It focuses on automation, ease of management, and security through features like atomic updates and built-in container orchestration hooks.

Knoppix is a versatile, bootable Live Linux distribution that runs directly from a CD, DVD, or USB drive without installation. It offers a comprehensive collection of GNU/Linux software and is ideal for system rescue, data recovery, and trying out Linux.

Windows Preinstallation Environment (WinPE) is a compact operating system designed for deploying and repairing Windows installations. Bootable from various media, it serves as a modern replacement for MS-DOS boot disks, providing essential tools for system administrators and repair professionals.

Windroy is a robust Android emulator for Windows, designed to provide a seamless and performant Android experience directly on your PC. It allows users to run a wide variety of Android applications and games on their desktop.

Remix OS is an Android-based operating system designed for personal computers, offering a familiar desktop experience with access to a vast library of Android applications. It aims to bridge the gap between mobile and PC by providing multi-window support, taskbar functionality, and keyboard/mouse optimization.

Windows Phone was a family of mobile operating systems developed by Microsoft, designed as a successor to the long-standing Windows Mobile platform. It aimed to offer a distinct user experience centered around a 'Metro' design language, emphasizing typography and iconography.

iOS is Apple's proprietary mobile operating system, powering iPhones and iPads globally. Known for its intuitive interface, robust security features, and tight integration with Apple's ecosystem, it provides a seamless user experience.