I am pretty new to installshield. I would like to run an installation exe after the main installation has been completed. I've looked around and it seems that you need to use custom actions but I honestly don't see anything that says custom actions anywhere.
If you look on the left hand side of your project in Installation Designer where you see the Behaviour and Logic section and then under that you'll see Custom actions and Sequences. You can use the custom action wizard or write it from scratch but for what you're looking to do I would personally use the wizard.
