About WinMerge

WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.

WinMerge is highly useful for determining what has changed between project versions, and then merging changes between versions. WinMerge can be used as an external differencing/merging tool or as a standalone application.

Download Now! Version 2.14.0; 6.14 MB

Features

In addition, WinMerge has many helpful supporting features that make comparing, synchronising, and merging as easy and useful as possible:

Screenshots

File Comparison Folder Comparison Results

See the screenshots page for more screenshots.

Installation

Just download the installer and double-click it.

Or you may simply unzip the binary zip package into the desired location and run WinMergeU.exe.

For more information, please see the Installation section of the Manual.

Using WinMerge

For information on using WinMerge, see our online Manual, or you can use the local help file (just press F1 inside WinMerge) for offline use.

Here is the current change log.

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