■ Displays all forms in the active project and allows you
  to select a form to modify.
 
■ To modify a form:
    1. Choose a form name from the list displayed in the
       file list box.
 
        Choose form to modify:
       ┌──────────────────────────────────────────┐
       │ FORM1.FRM                                ↑
       │ FORM2.FRM                                ↓
       └──────────────────────────────────────────┘
    2. Press Enter or choose OK to unload the current form
       (prompting to save changes if necessary) and load the
       selected form,
       ╔════════╗
       ║   OK   ║
       ╚════════╝
       or choose one of the following:
       ┌────────┐
       │ Cancel │  To cancel the operation
       └────────┘
       ┌────────┐
       │  Help  │  To get help
       └────────┘