I still love LiteSwitch. I don't feel Apple has really copied Proteron, because it is simply not as good. Liteswitch saves me time, an extra keystroke when I switch back. Apple's switcher is huge and looks like the dock resized to be like the Hulk. Liteswitch allows the switcher to be resizeable (from huge to tiny). And I can easily force quit a program (F-F) and relaunch it by tapping F-R on the keyboard (that saves me much time). The keystrokes are ingenious. Also, Liteswitch is a better deal if you buy 3 pack license at a time, costing about $5 each. :-D