Another thing to be kept in mind is the Export Control Regulations...
Any program available on this website is subject to United States export controls. These programs may not be downloaded or otherwise exported or re-exported into (or to a national or resident of): Cuba, Iran, Libya, North Korea, Sudan, Syria or any other country to which the United States has embargoed goods; or any organization or company on the United States Commerce Department’s “Denied Parties List.” The information on export laws provided herein is not necessarily complete. For more information on export laws, please refer to United States Commerce Department, Bureau of Export Administration. By downloading or using any of these programs, you are agreeing to the foregoing and all applicable export control laws. You are also warranting that you are not under the control of, located in, or a resident or national of any such country or on any such list.
Tweakie.