You will need Adobe Acrobat Reader to view the files. If you do not have the proper reader for your operating system go to http://www.adobe.com/products/acrobat/readstep2.html On the contents page, click anywhere in the title of a paper to see that paper. Exit from that paper to return to the contents page. When you are finished viewing the documents exit from the Acrobat reader to return to the startup screen.