content: It has Windows 2000 It has 74 megabytes of Windows 10 source... compressed. It has a lot in that pile, and other piles already are on internet. With the Win32s Win32c Win64 and other application nubs within, the essence of the OS calls a application calls in Windows 7 and Window 8 is present if you are running apps not Win 8 drivers. NDETV compiled the source code for both Windows Server 2003 and the WindowsXP operating systems and was able to be used as a working operating system! The final compile is missing a few components, such as winlogon.exe, that prevent the OS from being distributed as a fully-working OS replacement, but there is room for additional alterations that could lead to full 'retail' versions of the operating system.  NDETV also found leaks, not just the old GDI leak in system heap. NDETV is this group of peopl : NDETV : https://www.youtube.com/c/NTDEV/videos