After you double click on the e-junkie download link, please “save as” the compressed .zip file in your Downloads or My Documents folder. If you are using Windows XP or Windows 7 you can right click on the downloaded .zip file an extract all the files in the recommended subdirectory (under your My Documents folder). After the files are extracted, navigate to the Starthere.doc file in the Tutorial subdirectory for further instructions on how to use the tutorial. The .downloaded zip file contains all the tutorial chapters and solution source code answer files you will need to complete the self-study course.