This article is from the Literate Programming FAQ, by David B. Thompson firstname.lastname@example.org with numerous contributions by others.
Christoph von Basum
IBM APL2 and STSC APL
Anonymous ftp from: watserv1.uwaterloo.ca:/languages/apl/aplweb
At above ftp location.
The status of this particular package is unknown. It's at the
ftp site, but other than that I can't say. Last known email
address of developer is CvB@erasmus.hrz.uni-bielefeld.de.