http://www.myudutu.com The MyUdutu web site requires users to register to use it. MyUdutu offers free and fee-based course content authoring tools online. (I, the PI, assumes:) The would-be author of instructional content registers at and uses their web-site to prepare materials, which they then can download to use as they are able on the web-site(s) of the author's or course publishing institution's choice.