Altova DiffDog 2007 is the developers dedicated differencing 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 provides advanced XML-aware differencing and editing capabilities based on those popularized in Altova XMLSpy. Let DiffDog 2007 track down the differences in your development projects.

• License: Demo
• Language: English
• Release: 2006-10-24
• Size: 6 Mb
• Cost: 129.00 $

Altova DiffDog 2005 Standard Edition is the dedicated differencing utility for developers and power users. This easy, powerful synchronization tool quickly compares source code or text-based files and any directories then highlights differences in its visual interface. Merge content with a click of the mouse or open and edit files and folders then instantly re-compare. Let DiffDog 2005 track down the differences in your development projects.

• License: Demo
• Language: English
• Release: 2005-01-18
• Size: 5 Mb
• Cost: 69.00 $

WinMerge is a tool for visual difference display and merging, for both files and directories. WinMerge has Unicode support, Flexible syntax coloring editor, and Windows Shell integration. Regexp filtering for filenames and lines. Side-by-side line difference and highlights differences inside lines. A file map shows the overall file differences in a location pane. The user interface is translated into several languages.

• License: Freeware
• Language: English, ChineseSimplified, ChineseTraditional, Czech, Danish, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Turkish
• Release: 2006-12-14
• Size: 2 Mb
• Cost: Free

MSIDIFF is freeware to compare or disassemble Windows Installer databases (a "MSI to TEXT" utility). While it is a command line based tool, the installer creates shell extensions so that the decompile operations can be invoked by right clicking on a file in Explorer. The output can be processed by my MAKEMSI tool to automate the change in future.

• License: Freeware
• Language: English
• Release: 2006-06-14
• Size: 199 Kb
• Cost: Free

Visual Patch Express is the perfect solution for developers looking for the fastest and easiest way to create point-release binary patches for their software. Featuring state-of-the-art DeltaMAX binary difference compression and a streamlined interface, Visual Patch Express makes patch creation simple and uncomplicated. There's no scripting or programming involved - just a few wizard questions to answer.

• License: Shareware
• Language: English
• Release: 2007-03-15
• Size: 3 Mb
• Cost: 195.00 $

With Network/Unplugged, users can operate in a Virtual Network environment when detached from the network, making synchronization extremely easy. Its proprietary technique enable fast synchronization and backup ensuring that only the portions of files that have changed are transmitted during synchronization and backup. Network/Unplugged's unique open file Synchronization makes Outlook backup (pst backup) possible in a fraction of time.

• License: Shareware
• Language: English
• Release: 2004-08-15
• Size: 0 B
• Cost: 80.00 $