.STARE-EO This is a program to make those 'random snow' pictures that can become a 3D picture if your brain is attuned properly. Not everyone is capable of seeing these pictures. The program has a doc check, where you look at a picture in the manual which contains codes that you enter to gain access. Obviously, if your sight is not good enough, there is no point using it! Luckily, after photocopying, scanning and turning into a PDF, the 3D effect still works!