Algorithmics, algtools

[down in the bunny hole <downinthebunnyhole%gmail.com@localhost>]

hi all
the web-archive(1) lists these files

 algtools.tgz           13-Aug-1999 18:47   404k  Unix tar file
 include.tgz            13-Aug-1999 18:48   101k  Unix tar file
 lib.tgz                    21-Jul-1999 13:55   280k  Unix tar file

but their links are broken

Does anyone happen to have a copy?

(1) https://web.archive.org/web/19990821093303/http://www.algor.co.uk/ftp/pub/software/sde/site/