To exit the program, do one of the following:
Click on "File | Exit".
Click on the X button at the top right hand corner of the window.
Double click on the icon at the top left corner of the window.
Click on the icon at the top left corner of the window and click on "Close."
Press <ALT+F4> or <CTRL+F4>.
If you have made any unsaved changes to the conversion settings, you will be asked if you wish to save them before exiting the program.