Well Formedness Software

AltovaXML by Altova, Inc.

AltovaXML is a FREE XML standards processor that includes the Altova XSLT 1.0 engine, XSLT 2.0 engine, XQuery engine, and XML validator. Now developers can use the same processors found in Altova XMLSpy 2005 in their own applications, free of charge.

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XmEdiL by XmEdiL

XmEdiL is free document editor for XML and other languages. Provides standard Windows interface,validation,transformations,XPath builder,language editor,entry helpers, autocomplete,intellisense,projects,syntax colorizing,W3C conformant. Documented.

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Altova DiffDog by Altova, Inc.

Altova DiffDog 2007 is the developers dedicated differencing utility. This unique XML-aware synchronization tool quickly compares files and directories then highlights differences and merges content via its straightforward visual interface.

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DiffDog Professional Edition by Altova, Inc.

Altova DiffDog 2005 Professional Edition is the developer's dedicated differencing utility. This unique XML-aware synchronization tool quickly compares files and directories then highlights differences and merges content via an easy visual interface.

diff differencing diff files diff source code file comparison file differencing diff utility merge files text comparison xml differencing merge changes file versions