Mac users interested in Sheepshaver 2.3 generally download:
Sheepshaver is an emulator for Mac OS 7.5.3 through 9.0.4 coded by Christian Bauer and ported to Mac OS X by Ronald P. Regensburg. It requires original system files (i.e., those found on an installation CD) and a significant amount of tweaking to get working, but once it's up it works quite well. You'll be plunged into nostalgia when you see the old loading screen on your high-tech LCD screen.
Additional suggestions for Sheepshaver 2.3 by our robot:
Modern interface that allows the creation of virtual machines for Basilisk II and SheepShaver, to be easily manipulated by OSX users....
source community. SheepShaver...Be, SheepShaver...II and SheepShaver
Basilisk II is an open-source 68k Macintosh emulator.
supported by SheepShaver (i.e., System 7.5.3