Date: Sep. 18, 2000
Link: http://www.alphaworks.ibm.com/tech/xmldiffmerge
Source Author or Organization: Dorian Birsan, Harm Sluiman, Stacey-Anne Fernz, IBM alphaWorks

The XML Diff and Merge Tool is a Java program that can be used to compare XML documents to reconcile or understand differences between documents due to changes made by users. The tool indicates each difference from the base document with symbols and color coding, and offers the opportunity to edit each difference as you step through the document. This release adds bug fixes and support for JDK 1.2 and XML4J 2.0.15, and supports AIX, Linux and Windows NT.