Stores tabular data in plain text form. Fields for each record of data are separated by a comma (CSV) or a tab (TAB). To access the comma-separated values (CSV) or the tab-separated values (TAB) file, use the conversion features available in most spreadsheet software or use a free-of-charge viewer.
Beyond 20/20 is a statistical software program for Windows operating systems that allows you to view, analyze and customize multidimensional data products. The program can be downloaded, free of charge, at the link below.