  Software for time-of-flight single crystal diffractometer (SCD) data
visualization and analysis was originally written to be run in batch mode on
VMS-VAX systems. Modern computers and software tools allow a new level of
visualization and user interaction. The Integrated Spectral Analysis Workbench
(ISAW) is being extended and customized for SCD measurements. To this end, new
viewers and operators have been added to ISAW. One of the new operators allows
running a program written in another language, such as C or FORTRAN, to
integrate tested software into the object-oriented package. This provides a
method for preserving earlier software development while making use of modern
tools.
