A window that has rounded corners and was designed for desk accessories.

This is a window that looks like a box. It is fixed in size and screen position.

This is a document type window. It is fixed size and draggable.

This is a window that looks like a alert. It is fixed in size and screen position.

A window that looks like a box with a shadow. It is fixed in size and position.

Standard document type window, resizable and draggable on the screen.