The central home page of the SGMLtools project is http://www.sgmltools.org/. From this page, links will get you to the most recent version of the software and to mirror sites around the globe. Note that SGMLtools follows “Linux kernel versioning”: if the middle version number is even (as in 2.0.1), you have a version that is considered fit for general consumption; if the middle version number is odd (as in 2.1.2), you are dealing with a developer-only version.
