Xena is open-source software for use in digital preservation. Xena is short for XML Electronic Normalising for Archives.
Xena is a Java application that was developed by the National Archives of Australia. It is available free of charge under the GNU General Public License.
Version 6.1.0 was released 31 July 2013. Source code and binaries for Linux, OS X and Windows are available from SourceForge. However, as of 2018, it is no longer maintained or supported.