It focused on usability over accuracy, which turned out to be a bit of a breakthrough for emulation of the time... His work was eventually superseded by emulato

It focused on usability over accuracy, which turned out to be a bit of a breakthrough for emulation of the time... His work was eventually superseded by emulators that took advantage of the fact that the end user was probably using something better than a 486-processor. I remember Zophar.net giving a little blurb about an emulator's speed or accuracy. Having such a bad computer at the time, that was NOT using something better than a 486, I appreciated this. My computer couldn't run many contemporary PC games, but it could emulate Mike Tyson's Punch Out just fine.