Abstract of INFO-MAC archived encoded Mac binary file
   'dev/db/a4d/ext/glass-pack-demo.hqx'
  Uploaded 12/10/1995   27129 bytes

From: owen@rsnz.govt.nz (Owen Watson)
Subject: GlassPack- 4D Window manipulation

An external that allows window manipulation in the database package 4th
Dimension.

All queries to the author, Jerry Hale, who can be reached on
75327.52@compuserve.com.