&xslt4c-current; has been tested with &xml4c-used;.

For information about including the Xerces-C++ libraries on the path, see Setting up the system path.

Important You may experience unpredictable anomalies if your Xalan and Xerces builds are not in synch. If you download an update to Xalan, check the release notes to determine which version of Xerces you should use.

Performance improvements
Add support for extension elements
Fix any conformance bugs we or our users find

Watch the for more information and for ideas about how you can get involved.