The RXF Export Wizard destination page allows you to choose where you would like to save the RXF file you are about to export. See the following image.
Click the "Browse" button to select a directory to save the RXF file to. The following dialog will appear.
Enter the name of your file in the file name field and ensure the file type field is 'Recipe Exchange Format (*.rxf). When all relevant details have been completed, click the "Open" button. You will be returned to the previous screen and your destination file field should now be filled in with the details you have just selected. See the following image.
If you are satisfied with the destination file, click the "Next" button to proceed to the Select page.