FROTZ V2.54 - An interpreter for all Infocom and other Z-machine games. Complies with standard 1.0 of Graham Nelson's specification. Originally written by Stefan Jokisch in 1995-1997. Ported to Unix by Galen Hazelwood. Reference code and Unix port currently maintained by David Griffith. - Compiles and runs on most common flavors of Unix, both open source and not. This includes macOS. - Compiles and runs on MSDOS/PCDOS/FreeDOS. - Compiles and runs on PDP-10 mainframes running the TOPS20 operating system. - Portable to many other operating systems and hardware. - Curses, Dumb, and SDL user interfaces. - Plays all Z-code games including V6. - Sound support through libao. - Graphics displayed through SDL. - Config files. - User-configurable error checking. - Distributed under the GNU Public License, version 2 or any later version. For information on what Interactive Fiction is and how to play it, see the file "HOW_TO_PLAY". For installation information, see the file "INSTALL". For information on building for DOS, see the file "INSTALL_DOS". For information on building for TOPS20, see the file "INSTALL_PDP10". For update history, see the file "Changelog". For information on known bugs in Frotz, see the file "BUGS". The Frotz homepage is at https://661.org/proj/if/frotz/ The latest information on and source code of Unix Frotz is available at https://gitlab.com/DavidGriffith/frotz The latest release of Unix Frotz is available from the Interactive Fiction Archive at: http://www.ifarchive.org/if-archive/infocom/interpreters/frotz/ frotz-.tar.gz and ftp://ftp.ifarchive.org/if-archive/infocom/interpreters/frotz/ frotz-.tar.gz The Interactive Fiction Archive has several mirrors which may be better choices depending on where you live. USA: http://ifarchive.jmac.org USA: http://ifmirror.russotto.net USA: http://ifarchive.info USA: http://ifarchive.ifreviews.org USA: http://mirrors.ibiblio.org/interactive-fiction/ USA: gopher://gopher.661.org/1/if-archive