Custom Installer

This is a simple installer except for one area. I need a password (which will be the serail number) input screen. This password corresponds to a file that needs to be copy to the user defined destination folder. I need the installer to be built in something that is commercially (ie CreatInstall, InstallShield) available as I will be adding to the password list with every new release. I also have the Idea of a multi part password. Each part represents a portion of the file name to be copied. Any ideas are welcome. I hope this makes sense. If it does not make sense please let me know and I can try to repost. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform windows 98 and up