As I had a bit of trouble finding out how to do this, I thought I would post this for all those who may be interested in adding more useful information to the Support Information window available under the Add/Remove Programs which you select your Professional 7 product.
In other versions of Installshield it would automatically take the settings from strings you inputted into the project details e.g. Product name, version, company, support contacts etc.
In Professional 7 by default it only displays the product version. To add further details to this window, you need to add some registry entries to your install. The details of what keys extra can be found in this link:
Q105477