I have switched from Gnome to OpenBox.
In OpenBox I start some programs at startup by calling them in
~/.config/openbox/autostart.sh. What part-programs of gnome to call here, to start OpenBox with full Gnome support?
What I do not need is that new taskbar to the left and the panels.
Starting the so called "openbox-gnome-session" does not work properly - I get some kind of fullscreen-nautilus then...