In some cases we may like to save a file inside a folder, in this case the application may result an error if the Folder/Directory is not available in the application directory. To over come this we can better create a folder with the name as per our wish.
While loading the jFrame Form, by default it will load in Preferred Size which can be defined manually by the Developer from Property Window. Since the size of the Screen differs in different Computer System, we cant define a static Screen Size. Instead we can set the Form to be Loaded in Maximize Mode.