Thank you for the clarification.
I'm sorry, but this is not how the customizable MSI installation file is supposed to be used, and such capabilities are not advertised anywhere on the site or in our sales literature. Please note that we cannot provide assistance on undocumented capabilities like changing or disassembling resource files, re-arranging controls or reverse-engineering of the software. Besides, please note that this might violate our EULA
If you want to provide your contact information to your customers, please configure an Agent package
instead where you can add any custom text at the Integrate your logo
Please note that our software is provided as is and the only customization options are those available in Options/Settings for the corresponding modules and our MSI Configurator.
Hope that helps.