XLSTAT - Manage Menu Bars
There are two menu bars in XLSTAT. Those tools allow you to manage them.
Display the main bar
Use this tool to display the main XLSTAT toolbar if it is no longer displayed, or to place the main toolbar on the top left of the Excel worksheet.
Hide the sub-bars
Use this tool to hide the XLSTAT sub-bars.
This analysis is available in the XLStat-Base addin for Microsoft Excel™