Respected Sir,
I have many years of experience in creating setup. with Installshield, Innosetup, Setup Factory.
allow me to do this work for you. Please have a look at my profile for reviews.
attaching key file depends on Registration check of that program. it might be checking for Harddisk, MAC address for Creating Client Serial Key. so the setup may not work well on other PC.(rather than your original PC with licence file).
Hope to see you reply soon.
Sincerely
V Sharma