Chapter 2 HMI-WPLSoft Introduction | DOP-EXIO Series 2.9 Help The “Help” function is shown as follows, including pull-down menu options: „ About HMI-WPLSoft(A) Ц This command shows the version information of HMI-WPLSoft. ” Method: Click “Help(H)” > “About HMI-WPLSoft(A)”. 2-14 Revision March, 2008, Doc. Name: 2007PDD23000014