How can I print from the software, or use the images in a Powerpoint presentation?
You can print a single page of the software by using the page-capture function on your machine (for a Mac it is Command-Shift-3) and then printing using image software (e.g. Picture Viewer). Better yet, all images are in standard image formats (jpg, gif, QT), and are readily found in the appropriate folders – you can use the files directly in documents, handouts, or powerpoints, etc. for educational use. Just don’t sell, post, or distribute material without the permission of the copyright holders.