Browse free open source Diff Tools and projects for Windows below. Use the toggles on the left to filter open source Diff Tools by OS, license, language, programming language, and project status.
Windows visual diff and merge for files and directories
Side-by-side diff viewer, editor and merge preparer
Hard Disk Serial Number Changer Change Hwid Easily.
Launch an external diff tool like WinMerge in Eclipse
Monitors a number of web pages for changes.
Visual comparison tool for difference in image and CAD files.
Convert Autoduck markup to Doxygen
Yet Another Diff Tool