In order to use qvwm as your window manager, you must change your
.xinitrc or .xsession appropriately and add a line similar to the
following:

	exec ${PREFIX}/bin/qvwm

The default configuration and icons are stored in ${PREFIX}/share/qvwm.
To use your own configuration, copy ${PREFIX}/share/qvwm/system.qvwmrc to
~/.qvwmrc and edit as appropriate.