PDF (Portable document format)
Anyone, anywhere can open a PDF file. All you need is the free Acrobat® Reader.
Click on the 'Get Acrobat® Reader' button to download it. Once downloaded you will have to intall the software to use it.

If you already have Acrobat® Reader, your Browser (Internet Explorer, Netscape etc) will probably launch the PDF document within itself.
However, larger PDFs (eg over 100kb) may take some time to appear and you may not be able to view the document when you are disconnected from the Internet.
Solution: save the document to your computer
Internet Explorer - Right-Click on the link and select Save Target As...
Netscape - Right-Click on the link and select Save this Link as...