The ExamXML was specially developed for comparing XML files.
It produces comparisons very quickly and provides several options for comprehensive comparison. Reloading files after changing any of these options is not necessary.
There are possibilities to save differences and common elements after comparison. The ExamXML can merge XML files. During comparison it can ignore specified XML elements.
Color highlighting shows the changes so that you can view exactly which attributes and elements have been added, modified or deleted. This program can compare several files and not just one pair of XML files. Displaying XML documents and differences between documents in visual interactive Tree makes the ExamXML easy to use for beginners and advanced users.
The program validates XML documents against DTD / XML schema while loading the file.
Normalization of dates and numeric fields makes comparison independent of formats of dates and numbers. The program can open XML file or XML element with external application.  By the way: ExamXML 2.77 can be purchased with PayPal, Visa, Master Card, Wire transfer, Money Order just for $29
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