Acknowledgements **************** Many people have further contributed to MDK by reporting problems, suggesting various improvements, or submitting actual code. Here is a list of these people. Help me keep it complete and exempt of errors. * Richard Stallman (<rms@gnu.org>) suggested various improvements to the documentation and has always kept an eye on every MDK release. * Philip Ellis King (<pking@pdq.net>) provided MIXAL test programs pinpointing bugs in the first MDK release, and useful discussions as well. Philip has also contributed with the Emacs port of `mixvm' and influenced the `gmixvm' GUI design with insightful comments and prototypes. * Pieter E.J. Pareit (<pieter.pareit@skynet.be>) is the author of the Emacs MIXAL mode, and has also contributed many bug fixes. * Michael Scholz (<scholz-micha@gmx.de>) is the author of the German translation of MDK's user interface. * Sergey Poznyakoff(<gray@gnu.org>) provided patches to mixlib/mix_scanner.l improving MIXAL compliance. * Francesc Xavier Noria (<fxn@hash-ref.com>) kindly and thoroughly reviewed the MDK documentation, providing insightful advice. * Agustin Navarro (<anp@cantv.net>), Ying-Chieh Liao (<ijliao@csie.nctu.edu.tw>), Adrian Bunk (<bunk@fs.tum.de>), Baruch Even (<baruch@debian.org>) and Ronald Cole (<ronald@forte-intl.com>) created and/or maintain packages of MDK for different operating systems. * Jason Uhlenkott, Andrew Hood (<ajhood@fl.net.au>), Radu Butnaru (<rbb@email.ro>), Aleix Conchillo (<aleix@member.fsf.org>), Ruslan Batdalov (<linnando@tolkien.ru>), WeiZheng (<pro_zw@lol365.com>), Sascha Wilde, Michael Vernov and Xiaofeng Zhao reported (sometimes with suggested fixes) several bugs in MDK. * Nelson H. F. Beebe (<beebe@math.utah.edu>, http://www.math.utah.edu/~beebe) has tested MDK in a lot of Unix platforms, suggesting portability enhancements to the source code. * Christoph von Nathusius (<nathusiu@gmx.net>), Stephen Ramsay (<sjr3a@virginia.edu>) and Johan Swanljung (<johanswa@yahoo.com>) tested MDK on different platforms. * Eli Bendersky (<spur4444@yahoo.com>), Milan Bella (<milanbella@hotmail.com>) and Jens Seidel reported several documentation bugs. * MDK was inspired by Darius Bacon's MIXAL program (http://www.accesscom.com/~darius/).