PRIME for Excel 97 - Version 1.0 PRIME for Excel 97 is an add-in for Microsoft Excel 97 and includes these features: WorkBar provides a one-click listing of your key working documents right on your menu bar. Range Name Popup displays an alphabetical list of all workbook range names, select one and go there. Command Bar Manager finds and modifies the buttons on any command bar in ways not possible with Excel itself. Zoomer has a sophisticated 3-D slider and remembers your last 5 zooms plus 5 pre-set zooms.