Sometimes, when you click on a link, your computer will try to open the file within the browser (instead of downloading it, which is what you want). This happens most often with audio, video and PDF files. To fix this problem, rather than clicking with the left mouse button, do the following:
- Right click on the link to the file
- Depending on which browser you are using (Internet Explorer, Google Chrome, Firefox or Safari) you will see something similar to the images below. Select either "Save Target As" or "Save Link As"