Quick start manual

2-8 Delphi Language Guide
When the Greeting program starts, Form1 is displayed and Form2 is invisible. (By
default, only the first form created in the project file is visible at runtime. This is
called the project’s main form.) When the user presses the button on Form1, Form2,
displays the “Hello world!” greeting. When the user presses the CancelButton or the
Close button on the title bar, Form2 closes.