Mac OS X windows can be maximized to almost full screen, but this program lets you make any window go true edge to edge full screen! It's called megazoomer and you just hit command-enter to make windows go full screen. I've always wanted this ability in OS X, now I have it! Let people know about this awesomeness, Digg the story. http://digg.com/apple/OS_X_windows_can_finally_go_full_screen!!