If you are looking to download WFDSS data, some is available and some isn't. Some data, like private home locations and infrastructure are data owned by Homeland Security. We don't have authority to download those data, only to access those data while "in" a password-protected site like WFDSS. However, some data ARE available to download. Go to the WFDSS Home Page and click "Data" in the left menu. Here you will find several links, the third of which will bring you to the downloads page with most items. Check out the other links here as well! Some datasets are huge--downloader, beware!