The code is currently in private CVS, with the
intent of releasing it under one of the Open Source licenses.
Although HTDB has been under development and in use in professional and hobbist
installations since 1994, it has been used only by a small, smart and enthusiastic
group of individuals who are familiar enough with it that they haven't needed
Casual programmers may find an HTDB installation overwhelming due to the
rough-and-tumble make and installation process.
If you're a brave individual, then HTDB may be downloaded here.
Please report successes or frustrations in the Installation Feedback Area