As mentioned above, the standard Web-to-Host Pro installation displays a progress dialog while downloading and installing.
               However, it is possible to run a silent installation. That is, an install and download with no progress dialog displayed.
               To do this: 
               
            
 
            
             
               
               - Navigate to 
                  \w2hlegacy\config\productcfg.xml. This file contains component descriptions and version numbers. 
                  
               
- In the 
                  <product_info> section, change the 
                  silent_install property to 
                  true. By default it is set to 
                  false. After editing, 
                  silent_install should be: 
                  
                  <silent_install value="true"/>. 
                     
                   
- After making the necessary change to 
                  productcfg.xml, follow the standard installation procedure.