Jquery free image gallery doesn't run

Q: I have bought VisualLightBox, I installed, but when I double click VisualLightBox shortcut on desktop, nothing happens.
VisualLightBox does not work. What can I do ?
My system is: Windows 7 Ultimate 64bit

A: Try to do the following:

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

Turn off DEP or add the app. in the exception list.

If the problem persists, then try to add the app. in the whitelist of your antivirus.