These are some things I came up with and thought I'd share for the heck of it, even though interest for Windows 2000 seems to be rapidly dwindling. Currently there are three security updates for Windows 2000, that can not be properly slipstreamed by merely placing then into the HF folder, and the recommendation is to place them into HFSVCPACK_SW1. However, there may be some workarounds that allow full slipstreaming, or so it seems to me with my limited understanding. (These things seem to work f