I am attempting to get the latest version of Minecraft going that is now hosted by Mojang. I have successfully set up the account, paid for the game via PayPal, have received the order ID and downloaded the launcher (ver 1.2.1). When I click on the Minecraft icon in Downloads, it opens to a page that has descriptions of the various versions of the program and a bunch of links on the right side - none of which start the program. No icons appear on the desktop and the program does not appear on the list of "All Programs" at the start button. I'm at loss on how to start the program. It must be something obvious, but I can't seem to get to it.