Altova DiffDog® 2010 is a powerful diff / merge utility. This powerful, easy-to-use synchronization tool quickly compares and merges text or source code files and diverse directories via its straightforward visual interface. Uniquely, it also allows you to compare and merge Office 2007 (OOXML) files, and provides advanced XML-aware differencing and editing capabilities based on those popularized in Altova XMLSpy. Let DiffDog 2010 track down the differences in your development projects.

Do you want to upgrade an existing license? -->

Altova DiffDog® 2010 Enterprise Edition includes all of the capabilities of DiffDog Professional Edition listed below, plus support for comparing/merging XML Schemas, and comparing/merging database content and database schemas. Starting at $189

Altova DiffDog® 2010 Professiona Edition allows diff/merge of text files, folders, and directories. It also includes XML-aware comparison options. Starting at $129