URI: 

   DIR arena
   DIR fvwm95
   DIR gchess
   DIR ghostview
   DIR gnuplot
   DIR libgr
   DIR seyon
   DIR x3270
   DIR xfileman
   DIR xfm
   DIR xfract
   DIR xgames
   DIR xgrabsc
   DIR xpaint
   DIR xspread
   DIR xv
   DIR xxgdb