File list (Check if you may need any files):
jquery-1.4.4.min.js
licence_gpl.txt
license_commercial.txt
readme.txt
demo
....\accordion.html
....\calendar.html
....\combo.html
....\combobox.html
....\combobox_data.json
....\combogrid.html
....\combotree.html
....\datagrid.html
....\datagrid2.html
....\datagrid3.html
....\datagrid4.html
....\datagrid5.html
....\datagrid_data.json
....\datagrid_data2.json
....\datagrid_data3.json
....\datebox.html
....\datetimebox.html
....\dialog.html
....\draggable.html
....\droppable.html
....\droppable1.html
....\droppable2.html
....\easyloader.html
....\form.html
....\form_data.json
....\layout.html
....\layout1.html
....\layout2.html
....\linkbutton.html
....\menu.html
....\menubutton.html
....\messager.html
....\numberbox.html
....\numberspinner.html
....\pagination.html
....\panel.html
....\propertygrid.html
....\propertygrid_data.json
....\resizable.html
....\splitbutton.html
....\tabs.html
....\tabs_href_test.html
....\timespinner.html
....\tree.html
....\tree2.html
....\treegrid.html
....\treegrid2.html
....\treegrid3.html
....\treegrid_data.json
....\treegrid_data2.json
....\treegrid_data3.json
....\treegrid_subdata.json
....\tree_data.json
....\validatebox.html
....\window.html
locale
......\easyui-lang-af.js
......\easyui-lang-bg.js
......\easyui-lang-ca.js
......\easyui-lang-cs.js
......\easyui-lang-da.js
......\easyui-lang-de.js
......\easyui-lang-en.js
......\easyui-lang-fr.js
......\easyui-lang-nl.js
......\easyui-lang-zh_CN.js
......\easyui-lang-zh_TW.js
plugins
.......\jquery.accordion.js
.......\jquery.calendar.js
.......\jquery.datagrid.js
.......\jquery.datebox.js
.......\jquery.datetimebox.js
.......\jquery.dialog.js
.......\jquery.draggable.js
.......\jquery.droppable.js
.......\jquery.form.js
.......\jquery.layout.js
.......\jquery.linkbutton.js
.......\jquery.menu.js
.......\jquery.menubutton.js
.......\jquery.messager.js
.......\jquery.numberbox.js
.......\jquery.numberspinner.js
.......\jquery.pagination.js
.......\jquery.panel.js
.......\jquery.parser.js
.......\jquery.propertygrid.js
.......\jquery.resizable.js
.......\jquery.spinner.js
.......\jquery.splitbutton.js
.......\jquery.tabs.js
.......\jquery.timespinner.js
.......\jquery.tree.js
.......\jquery.treegrid.js