How do I select the DVD Drive in the Global Settings on a MacBook Pro?

I have a CD which contains interactive whiteboard activities. In the instructions for setting up the program on the CD so I can use it, I am supposed to adjust the global settings on Flash Player by choosing "Always Allow", then "Add Location", then "Browse for Folder...", and then I am supposed to select the CD drive so that I am able to access all the files on the CD.

My issue is that I cannot select the CD drive and I am only able to go into every individual folder and then select all of the items within (which is a very large amount and would be difficult to copy all of them over individually).

Is there a way that I can choose all the folders on the CD without having to do them all individually? I am using a MacBook Pro. I tried to select all the folders which contain many more folders which contain all the files, but I am not able to select all the main folders.