Data Express for z/OS is typically installed from a CD that contains:
               	 
            
 
            	 
             
               	 
               
                  		
                  -  
                     		  IEUBPDTE - A JCL in ASCII format used to restore 
                     		  INSTLIB from a sequential data set.
                     		
                  
-  All of the partitioned data set members, unloaded in a sequential (IEBUPDTE) format.
                     		
                  
 
            	 
            Note: If you downloaded 
               		Data Express from the web site or received it as an e-mail attachment, it is stored in a compressed ZIP file that contains the CD image.
               For the installation, assume the folder where the ZIP file has been uncompressed is the CD drive.