The B-Prolog package includes the following public domain modules: read.pl by D.H.D. Warren and Richard O'Keefe; token.c, setof.pl and dcg.pl by Richard O'Keefe; and getline.c by Chris Thewalt. The Java interface is based on JIPL developed by Nobukuni Kino. This release also includes an interface to GLPK (GNU Linear Programming Kit), a package written by Andrew Makhorin.