#POWERPC MAC OS 9 EMULATOR CODE#

But Apple didnвЂ™t want to just leave OSВ 9 programs behind, so they did two things: Mac OSВ X was a huge step forward from Mac OSВ 9 in a number of ways, including preemptive multitasking so that you could actually run multiple things at once. Its successor Mac OSВ X 5 also ran on PowerPC when it first launched it wasnвЂ™t until 10.4 that Apple began to switch to Intel processors instead, and 10.6 when PowerPC was finally dropped.

Mac OSВ 9 ran on PowerPC processors, which were also used in the GameCube, PS3, and Xbox 360 earlier versions of the OS had started on MotorolaвЂ™s 68k CPU series. 4 If a program crashed or overwrote memory it wasnвЂ™t supposed to, there was a good chance youвЂ™d have to restart the whole system. It also dates from the days when only one program could run at a time because of that, even the latest version uses cooperative multitasking to run multiple programs-that is, a program has to yield its time to let others run. 3 It was one of the first OSs to use a GUI at all, something that we pretty much take for granted these days.

Twenty (!) years ago, before the macOS 2 we know today, there was another operating system known as вЂњMac OSвЂќ. This year I decided to seriously attempt something that IвЂ™d thought about in the past: getting a Swift program to run on Mac OSВ 9.

#POWERPC MAC OS 9 EMULATOR CODE#

Last year I implemented the worldвЂ™s best code visualizer.

And while pranks on April FoolsвЂ™ seem less and less fun 1, obvious jokes and whimsy, not at anyoneвЂ™s expense, are still something I believe inвЂ¦and even better if they actually work. While this year is a sober one due to current events, I think a lot of people still appreciate what people are creating and sharing to keep spirits up, whether that be music or art orвЂ¦impractical programming projects. ItвЂ™s April 1, and that means itвЂ™s both April FoolsвЂ™ Day and the anniversary of the founding of Apple Inc.

Powerpc mac os 9 emulator