Credit to David Barr <dpb@clara.co.uk> for the following themes:

  * arctic
  * ayunb
  * bbstyle
  * chaos2
  * cukoo-spit
  * curdled
  * day
  * debian
  * ebox
  * fog
  * fog-i
  * fog-maths
  * fog-mine
  * fog-t
  * fvwmish
  * gd-fog
  * gelb
  * gelb-chubby
  * greenz
  * i-merry
  * i-merryb
  * isawagorilla
  * jolly
  * kong
  * light-industry
  * mavos
  * merrycity
  * mist
  * misted
  * nop
  * ob-in-dustry
  * oldred
  * opensaw
  * operation
  * orange-fog
  * palerider
  * planton
  * rabbit
  * raffles
  * real-milk
  * spiffe
  * spiffish
  * spoff
  * thebear
  * turq
  * weightless-industry
  * Simple-*
  
  Copyright:

   This package is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; version 2 dated June, 1991.

   This package is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this package; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
   02111-1307, USA.

On Debian systems, the complete text of the GNU General
Public License can be found in `/usr/share/common-licenses/GPL'.