On: ReactOS

[guenthert]

But if it is an undocumented feature of MS Windows, then the ReactOS developers must have guessed how it would be implemented or 'borrowed' from the original source code (win2k was floating around on the Interwebs, not sure about more recent versions). The ReactOS developer community is eager to leave the impression that the latter won't happen. If the former, then I'm not sure, how valuable this truly is for analyzing malware.

[veltas → guenthert]

You can take two different programmers, give them the same requirements, and produce the exact same bugs more often than you'd think.

[xet7 → guenthert]

ReactOS is original code, developed outside of Redmond. Not 'borrowed'

https://reactos.org/faq/