The Anastasia software provided for Macintosh OSX systems works with 10.5 and 10.6 (Leopard and after) but not with older systems. Therefore, if you running 10.4 or earlier, you need to:

• Download the file "AnastasiaMacOS104.zip" by clicking here
• De-compress this file into the folder "AnastasiaMacOS104" by double-clicking on it
• Move the folder "AnastasiaMacOS104" somewhere convenient (inside your Applications folder would be fine)
• Copy the whole of the folder "Commedia" (inside the folder "Anastasia" on the DVD-ROM) into this "AnastasiaMacOS104" folder

You should then be able to start Anastasia and begin reading the book by double-clicking on the "Anastasia-Mac" icon in the "AnastasiaMacOS104" folder.