Lightbox css doesn't run

Q: Hello,
I purchased and downloaded the VisualLightBox full install .zip.
After installation on my Windows 7 system, the application won't start. I've gone through all the options using the Troubleshoot compatibility to no avail. Do you have a different installer that works on Windows 7?

A: Try to do the following:

Control panel -> System -> Advanced system settings -> (Performance) Settings -> Data Execution Prevention.

Turn off DEP or add VisualLightBox in the exception list.