Wordpress PDF Storage & Email Collect Before Download PLUGIN

Hi,

I would love to have a wordpress plugin that you can upload PDFs and users could download them. They would be presented in a decent looking chart like so:

When you click on the PDF to download, a lightbox asks for you to enter a email adress before downloading.

Anyone have any ideas for this?

Something like this one?
http://codecanyon.net/item/paypal-file-download-wordpress-plugin/115231?WT.ac=search_item&WT.seg_1=search_item&WT.z_author=yesplugins

Sort of, but I dont want any payment step or any extra step. Just click on the download, lightbox opens, type in your email then the download starts.

It doesn’t do the lightbox, but it can do just about everything else: http://easydigitaldownloads.com/

The plugin (I built it) is designed for selling downloads, but it can do free ones as well.