To use the Ctrl + Alt[W|R] shortcut, in order to open the dialog box, it is necessary to install the Python-Xlib, or at least Cairo-Dock 2.2.0. # Contact me Any doubt, suggestion or anything else, except asking for some money, I would be pleased to received a message from you. :¬) Author: Eduardo Mucelli Rezende Oliveira E-mail: edumucelli@gmail.com or eduardom@dcc.ufmg.br