When a user uses Add or Remove Programs to uninstall my software, I want several action to execute before the standard uninstall - reading/writing from/to the Registry and reboot. Can I interfere like that with the normal course of events that take place during uninstallation?
Yes. You can write a Custom Action to do what you want and hook the custom action to the ReadyToRemove dialog on the Remove button using the DoAction event.
