If you have OSX you should have Stuffit Expander in the Applications folder on the Hard Drive. If you do not have it on your computer you can download it here free:
http://www.stuffit.com/mac/expander/
Open Stuffit Expander & just drop the .exe file onto the expander window. Then you just drag the game folder from the Expander Window onto your desktop. Voila!! You now have a folder with all your pdf files.
Stuffit Expander is really a great utility to have on a mac and you sure can't beat the price
