and even support for modern platforms like Intel 14th Gen (14900K) and Z790 motherboards, allowing Vista to run on hardware it was never intended for. Integrated Updates

Microsoft's EULA explicitly forbids derivative works. Distributing a modified ntoskrnl.exe or a patched win32k.sys is a direct copyright violation. Reputable archives (like the Internet Archive) will takedown these ISOs within hours of upload.

The ISO would not contain a true "new" kernel. Instead, it would contain a hybrid binary.