Controls which Excel versions a new function will support explicitly
Versions may have one of the following values:
| Excel2003AndBelow | Excel 95 to Excel 2003 |
| Excel2007AndAbove | Excel 2007 upwards |
| AllExcelVersions | All Excel versions from Excel 95 upwards |
This property controls the value of Function.Versions that will be applied to new functions created with the XLL+ Function Wizard.