DocBook is an XML vocabulary which enables you to create document content in a presentation-neutral form that captures the logical structure of the content. Using the DocBook Project XSL stylesheets, you can publish DocBook content as HTML pages and PDF files and other formats, including man pages, HTML Help, and JavaHelp.
The XNGR XML Browser is an XML browser framework, written in Java, that provides the functionality to associate Markers with directories, files, XML documents, and nodes in an XML document. Services and Actions can be associated to inspect and manage these marked items. Default services include a simple XML Editor and XML Viewer.
Jade Tex is a TeX macro package for processing the output from Jade/OpenJade in TeX (-t) mode. It is part of the standard DSSSL Jade-based toolchain to produce PostScript or PDF from SGML/XML documents. It produces output either as a DVI file, or directly to PDF when using pdfjadetex.
Free Java is a development environment designed to help beginners write Java programs. Its editor includes syntax highlighting and an undo/redo function. It features a structure panel and a file browser. Compiling and running a program can be done with the push of a single button, and compiler errors are shown clearly. There is also a virtual console to show a program's console output. Free Java is based on J2SDK 1.3.
Schroedinger is the combination of Apache Tomcat with a nice, clean Swing GUI. It provides an easy way to create and test JSP and Servlet Web applications. It records every JSP/HTTP activity so that every possible bug can be corrected immediately. Schroedinger can be used in personal mode, which prevents others from using its JSP Server while you develop the application. Alternatively, Schroedinger's working directory can be opened via file-sharing, so that a JSP can be copied to any computer of the JSP development team.