To execute the CTGDEMO sample application, several software components must be installed. 
                  	  
               
            
 
            	 
            The required software is: 
               	 
               
 
                  		
                  - IBM CICS Transaction Gateway ECI Version 1A calls or later and IBM Universal Client Version 3.0 or later. 
                     		
                  
- Enterprise Developer 
                     		
                  
- Enterprise Server (installed automatically with 
                     		  Enterprise Developer).