Wizard Bitmap

The picture which will be displayed on the left of the first and last pages of the setup wizard.
Type: BMP; size: 500x314 px.

Header Bitmap

The picture which will be displayed in the header of the setup wizard.
Type: BMP; size: 498x55 px.

Custom Icon

Specifies the custom icon for the setup executable.
Type: ICO; sizes: 16x16, 32x32, 48x48 pxs.

To use the default icon, uncheck this checkbox.