Isn't that the OS from the 1990's that never got anywhere, and then the same people made ReactOS?

googles

Ah, no, that was FreeWin95. What on earth is Free95, it feels like history repeating itself…

One month ago their site went dark

https://github.com/versoft-software/free95/

They also forked Uinxed kernel so as to run their userland.

I believe they are the same. Still, it makes sense what they are trying to do.