LightScape 3.2 is a Windows 98/XP era software application used for extremely high quality rendering and lighting solutions of 3D surface CAD models. LightScape installed and works successfully in a 32 bit Windows XP OS environment. I then researched how to make it work on the Windows 7 64 bit OS.

Several years ago I found a web blog article providing instructions on how to make it work in a 64 bit environment. Essentially the advice said to copy the entire installed program directory from a Windows XP(32bit) machine directly into the Win 7 Program Files (x86) directory and make 2 registry modifications. In 2010 I followed the advice in every detail and it worked successfully, with no problems, on a Windows 7 Home Premium (64 bit) computer. Now I am trying to perform the same task on a new laptop running Windows 7 Ultimate with SVPK 1. Program Block Eyetv Activation. I repeated all of the steps just as I had done successfully on the previous computer only now the results are APPCRASH every time.