NexoraOS is a high-fidelity, browser-based simulated operating system featuring a custom windowing engine, virtual file system, modular app marketplace (NexoStore), and hardware tracking (battery/network charts). Managing complex pointer mathematics for lag-free window resizing, persisting deep desktop states (files, apps, themes) via localStorage, and handling iframe security walls in the internal browser. Seamless app interconnectivity (e.g., opening a document from Files directly into Notes), a highly scalable plugin architecture for installing extra apps, and heavy visual polish (glassmorphism, custom right-click menus). Instruct testers to pass the lock screen, customize settings/wallpapers, download utilities from the NexoStore, create a document in the Files app, and refresh the page to see their exact setup persist.
