On the main page at http://jxquick.sourceforge.net/, the section "The Quick Development Kit (QDK)" contains a subsection called "The QJML Wizard". The wizard command line isn't quite right. The preformatted section reads
java com.jxml.quick.qtil.qjmlWizard.wizard.Main
but should read
java com.jxml.quick.util.qjmlWizard.Main
for the currently available version.