Differencing Programs

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.

WinMerge is a tool for visual difference display and merging, for both files and directories. Unicode support. Flexible syntax coloring editor. Windows Shell integration. Regexp filtering. Side-by-side line diff. Highlights differences inside lines.

ExamXML is the best visual XML differencing tool for comparing and merging XML documents. It has a comfortable and intuitive interface both for beginners and advanced users.

Code Historian performs file-differencing and code analysis, and assists with code reviews in SourceSafe, Perforce, or CVS. No server installation. Integrates with Visual Studio 6.0, .NET, and 2003. Also available in Explorer and on command-line.

Visual Patch Express is the perfect solution for developers looking for the fastest and easiest way to create point-release binary difference patches for their software. Visual Patch Express makes patch creation simple and uncomplicated.

Mobiliti's synchronization solution Network/Unplugged provides a transparent incremental synchronization and backup (including outlook backup) for today’s remote and mobile users along with offline viewing capability and ease of deployment