Unsupported UtilityX is a utility which helps to install and boot Mac
OS X, Mac OS X Server, and Darwin 1.4.1, on certain unsupported
systems. The only difference from a supported installation is 3 extra
clicks of your mouse.

The unsupported hardware that can work with Unsupported UtilityX is
the 7300, 7500, 7600, 8500, 8600, 9500 and 9600, as well the clones
that were based on one of these systems (the Umax S900 and J700, and
the Power Computing PowerWave and PowerTowerPro).

The original 604 processor in these systems will work with Mac OS X.
The 9500MP and 9600MP work, but only one processor is active at this
time. G3 and G4 upgrade cards work, though you will need a utility to
enable the L2 cache.

Compatibility
Architecture: PPC

Unsupported UtilityX requires Mac OS 9 (or later).