ZappWM
Desktop for linux based in ROX
...The goal is to provide an environment that is a very lightweight option for consecrated Unity , Gnome , KDE or XFCE and LXDE and has excellent usability .
How we use the ROX desktop, as a basis , the user will have access to advanced features of the Drag'n Drop . Basically , you can drag applications , documents and folders to the panel , desktop and elsewhere . This is a characteristic of ROX .
The default shortcuts are focused for the most common applications of Ubuntu / Debian / Mint . But you can customize them to your like . If a shortcut does not work, simply remove the icon or install the corresponding application .