I still getting 'Click to Start Program' popup and nothing happened.
Oh right that sometimes happens; Usually:
check if ur .Net framework is correct,
Or sometimes it takes SEVERAL minutes for the program to run (it stikes me as odd too)
If your really unlucky then sometimes the trainer is running (shown in windows manager) but fails to launch the user-interface window. Sometimes some of the older trainers have this problem and the CH peoples haven't really solved this.