PREPACKAGED SOFTWARE (SIC 7372)

Establishments primarily engaged in designing and developing
prepackaged software, including operating, utility, and
applications programs.  These establishments may also prepare
software documentation for the user, install software for the
user, and train the user in the use of the software. 
Establishments primarily engaged in buying and selling
prepackaged software are classified in Wholesale or Retail Trade. 
Custom computer software services, including computer code
authors, are classified in Industry 7371.