You make a good point, although I think it's pretty clear that ReactOS cheated.
https://www.theregister.co.uk/2019/07/03/reactos_windows_res...
What about open sourcing, say, windows 95? That seems more achievable, and probably more helpful.
https://www.theregister.co.uk/2019/07/03/reactos_windows_res...
What about open sourcing, say, windows 95? That seems more achievable, and probably more helpful.
The Windows NT4 source code leaked a while ago and can be found all over the internet. Of course that doesn't really help ReactOS because they officially can't use it, but that's probably the closest we will get to MS open sourcing Windows.
Compared to that, Windows 9x was less kludge and more a straightforward implementation of Win32, though of course lacking modern features.