Please feel free to correct me if I am wrong, but I believe this to be the final version of this utility that is considered to be the only way to calibrate fan-control on pre-PCIe G5s, and it can also do hardware checks on G4's as well.
It is intended to be run as a burned-bootup disk. Link #2 is the instructions/Read Me.
Compatibility
Comments
Duplicate here, this has been on garden long time.