autoscale = Autoscale given image as previously specified.
cplot = Do a character plots on screen or into an array.
dir_view = Directory viewing utility.
footprint = Interactively give info on a camera footprint.
furn:P Plot a set of furniture and a room floor plan.
get_ext = Return a list of unique file extensions (and count).
gif = GIF image viewer.
gif2bw = Convert a GIF image to a BW image.
gif2color = Convert a GIF image to a standard color image.
gif2tif = Convert a GIF file to a TIFF file.
gif_del = Delete specified GIF file.  For use by gif.pro.
idl_clean:P Cleans up IDL source code.  Puts in IDL standard format.
mort = Mortgage or loan computation.
pdef:P Set some custom plot defaults.
pick_dir = Interactively pick a directory.
redshift = Converts between redshift, Recession velocity, and Distance
refinance = Explore the costs and benifits of refinancing a loan.
sound = Gives sound on sparc station 1.
subtree = Display size sorted directory subtree. Good for cleaning.
tif = TIFF image viewer.
tif2bw = Convert a TIFF image to a BW image.
tif2color = Convert a TIFF image to a standard color image.
tif2gif = Convert a TIFF file to a GIF file.
tif_del = Delete specified TIFF file.  For use by tif.pro.
xdc:P Display Xdefault colors or generate a color.