There is a newer Installation Creator, version 2.3.

Changes
* Custom Dialogs Support.
* Integrated Dialog Designer with Event Controller.
* Code Editor with Code Automation Support and Hints for Parameters.
* Custom Setup Types Support added.
* Modules can organized in parent/child hierarchy.
* More Customization Options for Modules.
* 3 new example projects added. CustomForms, AdvancedWizard and CabInstaller.
* Help File added.
* More Advanced Options added.
* More stable User Interface.
* Enhanced Win32 Module.
* Enhanced Setup Wizard.
* Better Builder Engine.
* Bug fixes.

Download it from: http://www.aperitto.com/media/downloads/ppcic_2.3.exe