The game guide download is a compressed .zip archive, so the first thing you need to do is extract the guide from the compressed archive file. To extract the guide, double-click on the zip file, which will display the contents of the file. You can move the guide to your desktop or another location of your choosing, so that you can find it easily when you need it. To read the guide, you will need to have a compatible version of Adobe Reader or other PDF-compatible software installed on your computer. To obtain the free Adobe reader software, you can go here.