Use a keyboard shortcut to switch between synergy-"ized" monitors/windows

Is it possible to map a command to my keyboard so that I can switch between my various windows? I checked on the synergy website but was not able to find very much about the subject. I'm trying to be able to essentially alt+tab and cycle through all the applications I have running on all my computers. It's not necessary that all windows show up on the main screen but I'd like to be able to shift focus to a different window without having to move my mouse.