Use this command to exit the program. Not available for some strange reason. Use this command to exit the program. Use this command to select a file to change. Not available for some strange reason. Use this command to select a file to change. This command is unavailable until you respond to the alert box or dialog box. Use this menu to select a file to change and to exit the program. This menu is unavailable until you respond to the alert box or dialog box. Use this menu to select a file to change and to exit the program. This menu is unavailable now. Use this menu to select a file to change and to exit the program.