WPLSoft_v2.20    
说明：WPL Software for PLC安裝WPLSoft/ISPSoft完成后已同時安裝DCISoft。
http://www.deltagreentech.com.cn/Upload/CTContent/0DC6B3E1-9FC8-4ECA-8086-809A50D13005/SC/[Marketing%20Announcement]%202011%20week%2028_Chinese.pdf