Not familiar with that program's setup, but here is what normally is the issue:
1. May be a copy protected feature, and cannot be bypassed except with a special utility. Â OR
2. The installation setup may have a feature  for diskless operation.  This is the case with older programs to save on disk spacel  Check for this in the  custom install option when you install it.

I have ChessBase 12 installed and recently purchased a FritzTrainer Opening DVD on the Sicilian.
Normaly the program runs fine when in the CD/DVD tray. When I take it out it does not run; even though I went through the installation process.
How do I run the fritztrainer off of the harddrive with out the DVD? I.E. which folders do I need to copy from the DVD and what location should I put them in?