NetBeans XML Project is an open source XML editor for the NetBeans 3.3.2 IDE. It provides an XML text editor with coloring and completion, an XML tree editor, XML entity catalogs support, a DTD documentator, and Java code generators.
LaTeX support for NetBeans is set of NetBeans
modules supporting easy editing of LaTeX source
files. A complete binary distribution is also
available. The features include code completion,
structure view, a spell checker, and many others.