I've recently been feeling nostalgic for Windows 7 and I'm considering finding a way to experience it again without actually installing it on my current setup. I've heard about simulators or emulators that can mimic older operating systems. Does anyone know of a reliable Windows 7 simulator I could use, or perhaps a virtual machine setup that might work? I'd prefer something that doesn't require purchasing a full old license if possible. Any advice on where to start or what tools to use would be greatly appreciated!