First open the Rio MP3 PLAYER(the rio does NOT have to be plugged in). Then click on the word RIO in the upper right corner of the window. Then when that screen comes up hold CTRL and click on the word Diamond. Then watch to your heart's content.

Note: If you hover the mouse over where the link to www.diamondmm.com used to be it will still show up as a hand pointing to the link, but if you click nothing happens.