The differences between the factory operating system and this custom optimization build become instantly apparent when examining system diagnostics right after a clean installation.

Unlike the official ISO, Ghost Spectre removes hundreds of non-essential system components, Xbox services (optional), tracking features, and pre-installed applications. The result is an operating system that uses significantly less RAM and CPU idle time, making it ideal for competitive gaming and low-spec PCs. Key Features and Enhancements

| Pros (Why people use it) | Cons (The Risks) | | :--- | :--- | | Can run on 2GB-4GB RAM smoothly. | No Security: Windows Defender is often removed, leaving you vulnerable to viruses. | | Faster Boot: Boots faster than stock Windows 11. | No Official Updates: You cannot use Windows Update normally. You have to manually update via the Ghost Toolbox or reinstall newer ISOs. | | Gaming Performance: Slightly higher FPS in some games due to fewer background processes. | Feature Breakage: Some apps (like Forza Horizon or games requiring Xbox services) may not launch. | | No TPM Required: Installs on legacy hardware. | Stability Issues: Random crashes can occur if you try to install software that relies on removed system files. |