A technique to facilitate the automatic obtaining or extraction of dialogs or screens such as a graphical user interface from executable program code and saving a snapshot of such dialogs or screens in a graphical format. The executable program code is scanned or searched for particular modules within such program code that are used to generate a user interface or dialogue. Each one of these identified GUI-accessible modules is then processed in order to generate, display, and capture their associated user interface(s) or dialogue(s). Any requisite user input or sample data that is required by these modules is automatically generated and provided to assist in the generation, display, and capture of the interfaces/dialogues.