is a free Windows-based
editor and development environment for XML, DTD, and XSLT documents.
Tools are becoming available to ease the transition from HTML to XML.
For example, here's
article in WebTechniques magazine describing HTML Tidy, a GUI-based
tool for converting HTML to XHTML (well-formed HTML) as a first step
toward XML. It also mentions XSpLit, a tool for splitting HTML
documents into XML (content) and XSL (format) files.
a handy tool that reads a well-formed XML file
and generates a DTD.
(Note that the XML file must be well-formed and must contain no
references to other local files such as DTDs or