Oxygen can run over the web through Java Web Start. If the indentation is not right then the pretty print facility will solve this. More documents can be logically organized in projects. Oxygen validates XML, XSL, XML Schema and DTD content, reporting errors with description and line number information. An XPath console is present to assist the user in testing the results of XPath expressions. XML and XSL documents can be easily associated one with the other and the transformation results can be viewed as text or XHTML. An important thing is manipulating XML content and XSLT is the normal way to do this. The code insight can follow a DTD or an XML Schema or even can learn the structure from a partial edited document, allowing the rest the document to be created faster. It offers end tag auto-completion and a powerful code insight that guide the user to write valid XML content. It has Unicode support and the interface messages are translated in English, French, German, Italian and Romanian. Oxygen is a Java-based XML editor with support for XML, XSL, TXT, XSD and DTD documents.