You will need the Adobe Acrobat Reader to read PDF files. Most computers already have this installed, but if you do not, the software is available free from the Adobe website It is currently at version 8.
To view a copy of these documents in your browser, simply click on the icon and Acrobat Reader will open the PDF file with your browser software. To save the file, right-click the link and choose ‘save target as'. Select where you want to save the file.