Thanks Kirk
That leaves to do it manually. What are the settings that can be transferred from one to the other?
You can copy the snapshot files from one system to the other and they should work for the most part. Anything that has paths in it won't work of course since Windows/DOS paths are completely different from Mac OS X/Unix paths.
You can find the snapshot files by holding down the Shift key while you choose any snapshot from the "lightning bolt" button in various dialogs. A Windows Explorer window will come forward with that snapshot selected. All of the snapshots are saved in individual folders for each dialog. You could then try to copy that folder structure to your Mac if you'd like. I haven't tested this but it should work in most cases (other than paths.)
-Kirk