Protecting A Cd

[lenphotographic]

the .exe file runs with music and the jpg's are not accessible, frame grabs would be very difficult as the images are only on screen for 3-4 secs.
the type of customers i am dealing with would just try and do a 1-1 copy disc and not do a simple thing like look in explorer to copy just that file.

so really i need a protection that would stop a 1-1 copy.

i hope all that makes sense.

len