You need Acrobat Reader software to view Adobe Acrobat PDF files. If you do not have the software installed on your computer, you can download it for free at Acrobat Reader.
If you use access technology to view PDF documents go to the access.adobe.com site which provides information and tools. An online PDF conversion tool can be found at online conversion tools for Adobe PDF documents.
There are two ways to download PDFs, First, right click on the PDF link, select 'save target as' from the pop-up menu, download to your hard disk. Or, open the PDF, click on the save icon on the Acrobat toolbar, download to hard disk.