PDF Conversion Engine:
Copyright 1997-2003 Frank M. Siegert
Macintosh OS X User Interface:
Copyright 1999-2003 Andrew C. Stone
Bits and Pieces:
Stone Design acknowledges the copyrights of other parties, in particular 'Adrian Aylward' for the base of the PostScript interpreter, 'Hans-J. Boehm, Alan J. Demers, Xerox Corporation and Silicon Graphics' for the Garbage Collector, 'I. Lee Hetherington' for the t1utils, 'Jean-Loup Gailly and Mark Adler' for the zlib compression library and 'Adobe Systems, Inc.' for the PDF operators in parts of the source code of PStill.
Disclaimer: Stone Design disclaims all warranties with regard to this software and technology to the extent possible by federal law, including all implied warranties of merchantability and fitness, in no event shall Stone Design be liable for any special, indirect or consequential damages or any damages whatsoever resulting from loss of use, data or profits, whether in an action of contract, negligence or other tortious action, arising out of or in connection with the use or performance of this software.