Not a script download, but at the moment I don’t have a Photoshop section on eWscene. Anyways, here is a PSD file I did in Poser. It’s not the best, but a quick render. The background,and screens, are transparent and ready for you to manipulate.
Using Photoshop and layers, you can add your own background and video screens as seen in the featured image above.
The featured image is for an example only. You do not have permission to modify that image in any way.