While the Extended Kernel is primarily a set of files you install manually, the community has seen various "exclusive" ISO projects that bundle these enhancements into a single, ready-to-install package.

Windows Vista Extended Kernel Iso Exclusive 2021 Link

While the Extended Kernel is primarily a set of files you install manually, the community has seen various "exclusive" ISO projects that bundle these enhancements into a single, ready-to-install package.