Back in mid to late 1990's, a software company "Digital Eclipse", was doing the programming. They used their own emulator. They emulated the games, but not the audio hardware and were using WAV files instead.


They marketed William games, Midway games (including Atari's Greatest Hits package).


Digital Eclispe uses WAV files for the audio. They might say their product is an emulator, but deffinitely not a true emulator imo. They "short change" the audio aspect.

I consider their product a port because of that.