https://twilczynski.com/windows/HFSLIP 2000 is a modified version of HFSLIP. It offers several improvements over the original HFSLIP, such as slipstreaming of Windows XP and Server 2003 updates into Windows 2000, better compatibility with newer versions of Windows, and several bug fixes. Despite its name, HFSLIP 2000 is compatible with Windows 2000, XP and Server 2003. You can download the script together with a detailed changelog below.
https://msfn.org/board/forum/129-hfslip/
https://web.archive.org/web/20160317115104/hfslip.altervista.org/hfslip-basics.htm