Abstract of INFO-MAC archived encoded Mac binary file
   'gst/grf/pshp/bluebox.hqx'
  Uploaded 06/19/1998   5406 bytes

From: osmosis@pacificcoast.net
Subject: Bluebox10


Blue box is a PhotoShop plug-in that does blue box encoding and
decoding.  It can be used to censor images, and decensor certain kinds
of images as well.  Freeware.