This module is an extension of the download module and of the download file management.

It has the following characteristics:

* to secure downloads for pending orders

* group files download per product, which enable download shops , to offer multiple files in a single product .

- you can break a large download file into a group of files, in order to prevent problems like unsufficient resources, time out errors...etc.
- to bundle multiple downloads in one package to increase sells

* to save downloadfiles in sub files under the download directory, in order to improve the file management.

* Built-in file management interface in admin panel.