FileDownload ver. 2.5 (Evolution)
The FileDownload snippet for MODx displays a list of files from a specified directory for downloading. Used in conjunction with the filedownload plugin it offers secure downloads with download counting. The snippet has built in template support with many parameters that allow for unlimited customization.
Examples
These examples are no longer functioning due to the fact that I updated my site to MODx Revolution. However, all of the code and explanations on how to run the examples are still in place.

MuddyDogPaws Feed
LinkedIn Profile
Flickr Photos