1)   DiffDog Professional Edition 2008
Altova DiffDog 2008 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 its straightforward visual interface.
diff, diff/merge, differencing, diff files, diff source code, file comparison, file differencing, diff utility, merge files, text comparison,

 2)   Altova MissionKit for SW Architects 2007
The Altova MissionKit 2007 is the secret to savings on top software tools. Get XMLSpy, MapForce, and StyleVision plus up to five additional Altova app dev and data mgmt tools for less than the price of two! Restrictions apply: www.altova.com
XML, DTD, XSL, XSLT, XSD, Xpath, UML, Diff/Merge, stylesheet, Java,

 3)   Altova MissionKit for XML Developers 2008
The Altova MissionKit 2008 for Enterprise XML Developers is the secret to savings on top XML tools. Get six leading XML development tools (including XMLSpy, MapForce, and StyleVision) for less than the price of two! Restrictions apply: www.altova.com
XML, XML tools, XML bundle, XML editor, Schema editor, DTD editor, XSL editor, XML Schema, DTD, XSLT,

 4)   DiffMerge 1.0.8
DiffMerge is an utility to compare and synchronize folders, compare and merge files. Take control of your source code, web pages and other files with DiffMerge. Use it to compare, understand and combine different file versions.
diffmerge, diff, merge, compare, sync, synchronize, comparison, synchronization, source, code,

 5)   Altova MissionKit for Pro Software Architects 2008
The Altova MissionKit 2008 for Professional Software Architects is the secret to savings on top software development and data management tools. Get XMLSpy and four other leading tools for less than the price of two! Restrictions apply: www.altova.com
XML, DTD, XSL, XSLT, XSD, Xpath, UML, Diff/Merge, stylesheet, Java,