Kwest
- A Z-machine interpreter for KDE.
- http://users.telenet.be/peter.bienstman/kwest/

Viola
- An interpreter written in Python.
- http://sourceforge.net/projects/viola/

Gnusto
- Z-machine interpreter for Mozilla
- http://gnusto.org

Zoom
- ZMachine for UNIX and XWindows or MS Windows.
- http://www.logicalshift.demon.co.uk/unix/zoom/

Yahoo Groups: ZBurin-IF
- A group for discussion of the upcoming ZBurin interactive fiction game playing system for the Cybiko handheld computer.
- http://groups.yahoo.com/group/ZBurin-IF/

ZBurin for Cybiko
- Preliminary screenshots of a z-code interpreter for the Cybiko.
- http://inging.iwarp.com/ZBurin/

Revenge of the Z-Machine
- A z-machine interpreter in Java.
- http://www.speakeasy.org/~russotto/zplet/ifol.html

Z9K
- Z-code Interpreter for the Nokia Communicator.
- http://www.artilect.co.uk/z9k/

Jzip Development
- Open Source Z-code interpreter for UNIX, DOS, OS/2, Atari ST and other machines.
- http://jzip.sourceforge.net/

Nitfol
- An interpreter intended for debugging. Includes auto-map feature, and debugging (cheat) verbs. Requires Glk for I/O.
- http://www.ifarchive.org/indexes/if-archiveXinfocomXinterpretersXnitfol.html

Glk
- An I/O library used to make interpreters more portable. You need this if your interpreter says it requires Glk.
- http://www.eblong.com/zarf/glk/index.html

Malyon
- A Z-Machine interpreter for GNU Emacs. May be useful combined with the Emacs Inform major mode.
- http://www.ifarchive.org/if-archive/infocom/interpreters/emacs/malyon.el

Yazi
- Z-Machine interpereter for the Apple Newton PDA. Shareware. ($25)
- http://www.ifarchive.org/indexes/if-archiveXinfocomXinterpretersXyazi.html