gnome-shell-extension-coverflow-alt-tab: gnome-shell-extension-coverflow-alt-tab ( Replacement of Alt-Tab ) gnome-shell-extension-coverflow-alt-tab: gnome-shell-extension-coverflow-alt-tab: Replacement of Alt-Tab, iterates through windows in a cover-flow gnome-shell-extension-coverflow-alt-tab: manner. gnome-shell-extension-coverflow-alt-tab: gnome-shell-extension-coverflow-alt-tab: gnome-shell-extension-coverflow-alt-tab: gnome-shell-extension-coverflow-alt-tab: gnome-shell-extension-coverflow-alt-tab: https://github.com/dmo60/CoverflowAltTab gnome-shell-extension-coverflow-alt-tab: gnome-shell-extension-coverflow-alt-tab: