>>714782048
The past few decades of Windows operating systems have all been built on top of the Windows NT kernel

>Initial release
>July 27, 1993; 31 years ago (as Windows NT 3.1)
>Latest release
>24H2 (10.0.26100.4484) (June 26, 2025; 11 days ago)
There's probably remnants of code from at least 1993 running on your windows computer or xbox

https://en.wikipedia.org/wiki/Architecture_of_Windows_NT
https://en.wikipedia.org/wiki/Windows_NT