🎨 If you are just looking for the aesthetic, you can "simulate" the NT 4.0 look on Windows 10 or 11 using tools like Open-Shell and classic theme skins. You get the 1996 look with 2024 speed.
Whether you are a hobbyist, a digital archeologist, or someone who just misses the crisp lines of the classic UI, here is how to get a hot Windows NT 4.0 simulation running today. The Virtual Experience: Why NT 4.0 Still Matters
If you clarify exactly where you saw (website, app store, YouTube video), I can give you a much more accurate review. Otherwise, treat any such download with extreme caution, and stick to well-known emulators like v86 , PCem , or 86Box for safe retro OS simulation.
Windows NT 4.0, released in 1996, combined the reliability of the NT kernel with the user-friendly interface of Windows 95. While it was primarily a corporate workstation OS, modern simulation and emulation allow users to revisit its unique environment for gaming or nostalgia.