The files in the src, lib, toolbin, examples, doc and man
  directories (folders) and any subdirectories (sub-folders)
  thereof are part of AFPL Ghostscript.

  The files in the Resource directory and any subdirectories thereof
  are also part of AFPL Ghostscript, with the explicit exception of
  the files in the CMap subdirectory. The CMap files are copyright
  Adobe Systems Incorporated and covered by a separate license
  which permits only verbatim distribution.

  This version of Ghostscript is based in part of the work of the Freetype
  Team. Some source files contain code copyright The Freetype Project which
  is used under the Freetype License. In addition to the rights and 
  restrictions of the AFPL, source distributions including this code
  must also include the text of the Freetype License (doc/FTL.txt)
  and binary distributions built from that source must include a statement
  somewhere in the accompanying documentation that the program is based
  in part of the work of the Freetype Team. Such files are clearly marked
  as such in the copyright headers. See doc/FTL.txt for details.

  AFPL Ghostscript is distributed with NO WARRANTY OF ANY KIND.  No author or
  distributor accepts any responsibility for the consequences of using it, or
  for whether it serves any particular purpose or works at all, unless he or
  she says so in writing.  Refer to the Aladdin Free Public License (the
  "License") for full details.

  Every copy of AFPL Ghostscript must include a copy of the Aladdin Free
  Public License, normally in a plain ASCII text file named
  doc/PUBLIC.  The License grants you the right to copy, modify and
  redistribute AFPL Ghostscript, but only under certain conditions
  described in the License.  Among other things, the License requires
  that the copyright notice and this notice be preserved on all copies.