There is a feature in the Leopard Spaces, that if you drag the windows out of the screen it goes to the next desktop, so if i drag a window in the right corner of the screen and I keep dragging for about 2 second I will go to the next desktop, if I drago to the bottom corner instead of the right I'll go to the third desktop and so on, Sorry fo the bad english, I think that this feature in your program will be useful. Sorry for the bad english Leon