Raw is the raw data from the camera sensor, before it is turned into a jpg. From what I can tell looking at the specs for the P80, it does not have Raw mode. Therefore it will not show up in the compatibility table.
JPEG: JPEG-baseline-compliant; can be selected from Size priority and Optimal quality
You photo-camera will only appear on the RAW compatibility list if your camera gives you the option to take pictures in RAW photo format. As the previous poster already indicated, your camera does not give you that option.
However, if you question is.... Is it a good idea to download the latest DIGIAL CAMERA COMPATIBLITY update, does my computer need it? The short answer is "no." However, if you plan to purchase another camera in the future that does give you the option to record photos in RAW format, then the answer is yes.