Does anyone know of any kind of add-on software for OS X that would allow Apple+Tab to function like it does in Windows? By this I mean that in OS X you can only cycle between applications and not all open windows. In Windows, pressing Alt+Tab will cycle through all open windows. Thus, if I have three documents in Word open, I would like Apple+Tab to allow me to cycle through all of them and not just Word. Also related to this, I'd like the Apple+Tab to be able to unhide hidden applications. For example, if I hide iTunes and then Apple+Tab to iTunes it won't show the application, but just change the menu bar to iTunes. Any ideas?