In the main window of Random Word Generator application you will be able to add, delete, a new component. Choose thestyle format of the generated words, or you can Extrapolate on a word. 

The Tools tab window will give you access to options like Generate random words, random words on file, generate all possible combinations, random combinations, word builder.. 

The System-G tab window will give you access to Configuration editor where you can increase, decrease control font size, preferences, Calculator, Calendar, Color Picker.....