MaxZip - A port of Zip to the Mac. Can build stand-alone executable containing interpreter and game file. Requires System 7 or 8. www.eblong.com/zarf/maxzip.html
XZip - A port of Zip to X-Windows (runs under *nix). Emacs style key bindings. www.eblong.com/zarf/xzip.html
ZIP for the PalmPilot - A Z-Code interpreter program for PalmPilot. www.digitalglyph.com/zip.html
