I am editing a video for someone and the voice over was submitted to me as a URL which takes me to a wav file posted online. When I first tried to save the voice over, a pop up box told me I was required to download (after paying $30 and having it shipped) Quick Time Pro 7 in order to download this file. Even with the standard Quick Time Player I can not download this file. Today I tried again to click on the file and NOTHING came up. Is there anyway to download this file?