<p>A structured text editor that may be used to create, edit, validate and convert XML and SGML documents. EpcEdit contains an integrated validating parser, an editor for CALS and HTML tables, an attribute editor and an element manipulation tool.</p><p>Features: </p><p>XML/SGML parser with full support of Oasis SGML-Open catalog files</p><p>Document structure mapping, enabling users to visualise the construction of an XML/SGML document without a DTD</p><p>Attribute editor that supports conformance checking of attribute values and has special support for ID and IDREF attributes</p><p>Configurable user interface that may be integrated with other tools through use of Tcl programming language</p>