Does anyone know how I can get my iMac OS X, 10.4.11, to read software written for a PC? I bought an astrology program from a site and after checking if it could run on a Mac went ahead a paid good money for it. When I called them they said to download a free emulator. I have no idea how to do this. Could someone walk me through the steps of downloading and PC emulator? Thanks for any info you can give me.