Free downloads on this website is important to me, and I have a few hundred now, and many more scheduled to be added.
Right now I am working on figuring out how to add the complete CD3WD files to this site. CD3WD is a huge (93 gig) set of files that are designed to assist third world communities with appropriate tech. For preppers, it is billed as a set of information to rebuild society.
Right now I have Free PDF Downloads on Civil Defense, Surviving WMD Attacks, Construction, Military and Firearm Manuals, Homesteading, Blacksmithing, and all manner of other items that I have collected.