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+Original Frotz reference code:
+ Stefan Jokisch <stefan.jokisch@gmx.de>
+
+Original Unix port:
+ Galen Hazelwood <galenh@micron.net>
+
+New Frotz reference code:
+ Jim Dunleavy <jim.dunleavy@erha.ie>
+ David Griffith <dgriffi@cs.csubak.edu>
+
+New Unix port:
+ David Griffith <dgriffi@cs.csubak.edu>
+
+V6 semi-support:
+ Alembic Petrofsky <alembic@petrofsky.berkeley.ca.us>
+
+OSS sound support (from xfrotz 2.32.1):
+ Daniel Schepler
+
+
+Thanks also to those who posted to rec.arts.int-fiction feedback on what I
+was doing with Unix Frotz, people who checked the betas for bugs, and sent
+in patches. These include, but are not limited to:
+
+Torbjorn Anderson, Timo Korvola, Martin Frost, Mihail Milushev, David
+Picton, Chris Sullivan, Leonard Richardson, Stephen Kitt, Paul E Coad,
+Paul Janzen, Brad Town, Jason C Penney, Denis Hirschfeldt, Jacob Nevins,
+Matteo De Luigi, Steven Frank, Thomas Troeger, David Kinder, and others
+that I've forgotten.
+
+Michael Edmonson (author of Rezrov) and Evin Robertson (author of Nitfol)
+deserve recognition for the ideas that I've borrowed from their programs.