Technically, Windows 10 IoT Enterprise is excellent—stable, customizable, and bloat-free. But 99% of online "reviews" that tell you how to download and "activate" it are promoting piracy. The real value is for embedded system developers, not desktop enthusiasts looking for a lighter Windows. For a legal, lightweight Windows on a personal PC, consider Windows 10 LTSC 2021 (via a Volume Licensing agreement) or simply debloat Windows 10 Pro.