I tried it and it gave me preferences to select. After that, those preference options disapeared and I can't find them anywhere. meanwhile, two fixed images of the earth sit on my desktop, doing nothing. I can't get rid of it because I keep getting a message saying it is in use. I changed my desktop in sys prefs, but iI still can't efect or trash the original app. I went to home/Lib/app support/ and trashed the folder. It still won't eject or quit or go away. If this thing had some visable, accesible controls I might be able to appreciate it but I can't find any.