The XML Extensions deployment system consists of the following files: 
               	 
            
 
            	 
             
               		
               - The XML Extensions COBOL-callable subprogram library (cobxmlext.dll in the 32- or 64-bit 
                  		  bin directory on Windows, and 
                  		  cobxmlext.so or 
                  		  cobxmlext64.so on UNIX). For more information, see 
                  		  XML Extensions Statements Reference. 
                  		
               
  
               		
               - For Windows: MSXML 6.0, the Microsoft XML parser, schema processor, and XSLT transformation processor (msxml6.dll, 
                  		  msxml4a.dll, and 
                  		  msxml4r.dll). 
                  		
               
  
               		
               - For UNIX: XSLT transformation processor libraries (libxml/libxml264 and libxslt/libxslt64, respectively) and the XML parser.
                  Currently, these libraries are linked into the 
                  		  cobxmlext.so/cobxmlext64 files and do not need to be installed separately. 
                  		
               
  
               		
               - For UNIX with Visual COBOL 2.3.1 and later: the parser and transformation support files 
                  		  libxml2.so, 
                  		  libxslt.so and 
                  		  libexslt.so, or, for 64-bit, 
                  		  libxml264.so, 
                  		  libxslt64.so and 
                  		  libexslt64.so.