AddWindow+ for Mac

From Siga Software:

AddWindow+ is an Extension that adds a "Window+" menu to the Finder and other applications.- You can view a list of all open windows, and select from any one of them. shortcut (for the Finder) : command + 0 or command + option + 0 shortcut (for applications) : command + option + 0- You can hide/show all open windows. (for the Finder)- You can move a front window, and you must click the zoom box for saving the window position. (for the Finder) shortcut(move 1pixel) : command + 1,3,2,5 shortcut(move 4pixel) : command + option + 1,3,2,5 shortcut(move 16pixel) : command + option + shift + 1,3,2,5- You can move a front window to center of the desktop, and you must click the zoom box for saving the window position. (for the Finder)