Sales Copy Pro Sales Page Generator by the Freshwater Aquarium Source. This easy to use desktop application will have you creating professional looking sales pages in a matter of minutes. With just a few clicks of the mouse youâ€™re on your way to producing top notch sales copy. Itâ€™s like having your very own copywriter on standby 24/7. Now you can easily have the look of and feel of a large corporate entity.