FlickrDown Lets you Archive all Your Flickr Photos

This small Windows application provides a simple way to pull down a large portion of your Flickr photos at a time. You just give it your Flickr credentials, pick which sets of photos you want to download and it does the rest--putting them in tightly organized file folders on your local machine. Sure you could just download the original of each shot from Flickr's pages, but that doesn't scale.