WindowsSystem3

WindowsSystem3 is a family of desktop operating systems developed by NovaTech. Intended as the successor to WindowsSystem2, it was publicly released in 2024, with continuous updates through 2025. The platform targets personal computers, workstations, and select embedded devices, emphasizing security, modularity, and cross‑architecture support.

The architecture combines a hybrid kernel with modular subsystems. It supports 64‑bit x86‑64 and ARM64 hardware and uses a unified driver model to simplify device support. The security model includes Secure Boot, TPM 2.0, and Virtualization‑Based Security, along with a container runtime and a lightweight hypervisor for isolation. The system enables virtualization and sandboxing for apps, drivers, and services.

User experience centers on a desktop environment codenamed Horizon, with a refreshed Start menu, taskbar, and window manager designed for multi‑monitor workflows and touch input. Energy efficiency and accessibility features are emphasized.

Applications and compatibility WindowsSystem3 provides a native API set compatible with Windows APIs, allowing many WindowsSystem2 applications to run with minimal changes. It also includes built‑in support for Linux and Android apps through a virtualization environment, and an emulation layer for older components.

Editions and lifecycle include Home, Pro, and Enterprise editions, with standard update channels and extended support for organizations. IT management and deployment tools are available in Enterprise. Reception in tech coverage has been mixed, with praise for security and performance, and notes about early compatibility and driver maturity issues. Ongoing updates aim to broaden hardware support and app compatibility.