The program should have opened up automatically in a new window. If the window didn't open try holding your Ctrl-button while clicking the link below.
Hold down 'Ctrl' and click here to start the SUPERCOMET program
The reason that the program didn't open is probably that you have a pop-up blocker installed on your machine. This will most likely be deactivated if you click on links holding you Ctrl-button down.
Still have trouble starting the program?