PPCRCD is PLD Linux Distribution based RescueCD for PowerMac computers.
Many things wait to be added and some others to be thrown. Version 1.0 of PPCRCD should fit on 50Mb business card CD and should contain all necessary things useful in installing or repairing Linux. But this in quite distant future.
As for now PPCRCD is in beta and test stage, most things seems to work. It's able to run from memory which requires about 128 of ram, or directly from CD what should require 32Mb at most. But I'm working to make it require less memory.