All documents are in PDF format so you will need an appropriate reader like Adobe Reader to view them. Documents in other formats will be identified accordingly.
When viewing on a mobile device (smartphone or iPad/tablet), the file opens on the default PDF reader app where you can get the option to download a copy. Some devices might work differently so please consult the app manual on how to save a local copy.
To download a copy on your computer or mobile device, click on the file.