There are two ways to install an additional preprocessor: 
               	 
            
 
            	 
             
               		
               - Using a setup file – you can supply a setup file that installs the preprocessor executable and creates the required registry
                  settings – see Creating Registry Settings. 
                  		
               
- Manually - you can manually create the required registry settings that point to the preprocessor executable. 
                  		
               
Warning: Before you make changes to a registry key or subkey, 
               		Micro Focus recommends that you export, or make a backup copy, of the registry key values.