The CDXZipStream command bar button is used to access all of the datafeeds in the application. It is a way to rapidly retrieve custom functions or data values for a list of ZIP Codes or other indices. All CDXZipStream custom functions can also be accessed by right-clicking on the worksheet or entering formulas manually in the spreadsheet.
When you first open Microsoft Excel and press the CDXZipStream button in the command bar, default selections will be used in the main interface and the settings interface. After you successfully obtain data, the last selections and settings will automatically be saved for future use, except for the first index location which is always the location of the selected cell in the worksheet: