The script adds the following settings to the interface displayed by all Inno setups themselves:
[Setup]
DisableDirPage=yes
DisableFinishedPage=yes
DisableProgramGroupPage=yes
DisableReadyMemo=yes
DisableStartupPrompt=yes
DisableWelcomePage=yes
DisableReadyPage=yes
But the ready to install interface is still displayed, how to remove the ready to install interface??