To view PDF documents you need Adobe Acrobat or the free Adobe Acrobat Reader software on your computer. Visit the Adobe website to download a free copy.
How to view pdf documents
To save PDF documents you need the full version of Adobe Acrobat. You can then either open the PDF and click on the disk symbol in the PDF-specific top menu bar that appears, or you can right-hand click on the link to the PDF document, 'Save target as...' and then save to disk.