What are all these files for? AUTHORS People who've had a hand in making Frotz what it is. COPYING Full text of the GNU General Public License. ChangeLog Summary of changes from one version to another. HOW_TO_PLAY How to play Interactive Fiction. INSTALL How to install NFrotz. Makefile The Makefile (the INSTALL file tells you about this). README An overview of NFrotz. README.1st This file. doc/ Manpages and sample config files. src/ Source code to NFrotz. test/ Test programs for NFrotz.