Custom image in AIR installer

Quite simply,开发者_JAVA技巧 is there a way to put a custom image in the installer of an AIR application, for example to the left.

I'm using .air-installers, which I need to preserve because of updating functionality. I create them with Flash Builder 4.5 + Flex 4.5.1 (AIR 2.6)

Assuming you are referring to the image in the installer:

That image matches the application icon which is set via the application descriptor xml. This post describes how to set it.