installed this on an old G4 that I wiped and installed OS 9 on, it worked perfectly for un-Zapping a few old projects. The only quirk-for those who might try it-was that after opening Zap, a window appears saying "Please insert the ZAP Disk for the installation" along with a button labeled "Demo"; pressing the "Demo" button starts the application (although the window still appears).
Afterwards I installed OSX 10.4.11, which allows running Zap in Classic mode. This also works perfectly and obviously is-at this point in time-more comfortable and familiar than working in OS 9.
I discovered-quite by accident-that it won't Zap files over 500K-another window appears, warning that the demo version is limited in this way. Not that I'm interested in compressing/archiving anything in this way anymore, LOL
Many thanks to cyberish for posting the link above!
