I am finding that it is tough (if actually possible) to run the Classic Environment with Leopard on Intel-based Macs. However, I have an iBook G4 from mid-2005 that came with Panther. I upgraded to Leopard, and so lost the capability of running Mac Classic. I recently bought a study book for a college exam, but the software it came with requires Mac Classic, which I cannot run. Is there a simple way of making this work? I tried SheepShaver, but I couldn't figure out how to make that do anything useful. Any thoughts are appreciated.