but as of January 2010, that domain
   is no longer registered, and I don't know where the distribution
   went.
<!--
Some users are very satisfied with a distribution from
<a
   href=http://www.literateprogramming.org><tt>http://www.literateprogramming.org</tt></a>.
This distribution requires
 Cygwin (in particular, Cygwin's bash shell) to get the pipes and so on
working.
  The installation instructions are at
<A href=http://www.literateprogramming.com/noweb/nowebinstall.html><tt>http://www.literateprogram