Excel Power Expander adds 3 new Ribbon tabs into Excel 2013/2010/2007 for Windows. (See below).
A lot of (Windows) Excel 2013/2010/2007 users are still used to the old style Excel drop down menus. No worry. You can access all the Excel Power Expander utilities from the “Expander” menu, which can be found inside the “Add-Ins” tab of the ribbon (see below). In the “Expander” menu, the Excel Power Expander features are systematically organized.
In Mac Excel 2011, the “Expander” menu is located on the top of the screen:
In both Windows and Mac, Excel Power Expander functions can be accessed through shortcut menus. Whenever you want to use the Excel Power Expander utilities, just right-click (or Ctrl + mouse click on the Mac) at the place you want a function to be applied, and you’ll see a list of functions applicable to that position you clicked. (Different functions would be available when you click on different positions on the screen. Only the applicable ones will be listed.)