Saving selected images and pages can be activated by using right mouse controls, by using the menu options in the browser's toolbar, and also by using keyboard commands such as Ctrl-S for saving the page in current view. Using the KeySafe and MenuSafe options can prevent these actions. However you may want to enable the keyboard where your visitors are required to submit an online form.
Regardless of what method or application is used to save CopySafe content, the result will not be a success.