An emulator of that clock would take each output ... The game company eventually bought VGS, just to make sure it could shut it down. Despite this early legal win, game companies—especially ...

Jobs, together with Phil Schiller, unveiled Connectix’s Virtual Game Station (VGS) on stage. It was the first PlayStation emulator capable of running games at full speed for any platform.

Here’s how it works. In February, Nintendo sued the makers of the Switch emulator Yuzu, saying it "unlawfully circumvents the technological measures" that help deter piracy of Switch games.