http://www.521n.com/Software/Catalog38/266.htmlhttp://www.xsznz.com/Soft_Show.asp?SoftID=7http://www.xsznz.com/Soft_Show.asp?SoftID=14
http://lhedu.njenet.net.cn/school/lhedu/download/SoftView.asp?SoftID=594http://www.3csoft.cn/829.htm
http://nj.onlinedown.net/soft/16831.htm