First working PowerMac emulator is here, >1.5Ghz machine required because it is very slow.

https://github.com/rzookol/sheeteater/releases/download/SheetEater0.8/SheetEater.lha

[ Edited by zukow 19.07.2026 - 00:10 ]

Cool!! Anyone tested some software with it ?

Quote:

Respect 110% :)

Just to make sure I understand: this emulator actually emulates a PowerPC CPU on a PowerPC CPU, right? It's not like the old ShapeShifter, where the 68k CPU wasn't actually emulated on a 68k Amiga, right?

Yes PPC emulation, read all here:

https://github.com/rzookol/sheeteater/

SheetEater is a Power Macintosh emulator prepared especially for MorphOS. It lets you run classic PowerPC versions of Mac OS in a normal MorphOS window or on a separate screen.

The program is based on the open-source macemu and SheepShaver projects, with a MorphOS-native interface and a PowerPC-focused execution core.
Main features

MorphOS MUI preferences window.
Window and fullscreen operation.
Resizable CGXVideo overlay with hardware scaling, when supported.
Intuition ARGB hardware mouse cursor.
Software cursor fallback for overlay mode.
AltiVec-assisted video conversion on compatible processors.
QuickDraw acceleration for common drawing operations.
64 MB JIT code cache and PowerPC MiniJIT acceleration.
AHI sound output.
Ethernet, serial, CD-ROM and disk-image support.
A MorphOS drawer can be mounted as a Mac volume.
Quiet build and quiet runtime mode for normal everyday use.
Localized MUI interface through sheeteater.catalog.

[ Edited by kriz 19.07.2026 - 12:53 ]

> this emulator actually emulates a PowerPC CPU on a PowerPC CPU, right?

Yes, see also: https://morph.zone/modules/newbb_plus/viewtopic.php?topic_id=14152&forum=3&start=46 (#47)