How to check the WinMerge app version?

WinMerge is an open-source file and folder comparison and merging tool for Windows. It allows users to visually compare the contents of files and directories, highlighting differences and similarities. It’s useful for code collaboration, finding changes in documents, and ensuring file consistency. With its intuitive interface and powerful differencing capabilities, WinMerge simplifies the task of tracking and merging changes between text files and folders.

To check the version of the WinMerge application, you can follow these steps:

  1. Open WinMerge: Launch the WinMerge application on your Windows computer.
  2. Access the “Help” Menu:
  • For older versions (pre-2.16): Click on the “Help” menu in the top menu bar.
  • For versions 2.16 and later: Click on the “About” option under the “Help” menu.
  1. View Version Information: A pop-up window or dialog box will appear, displaying information about the WinMerge version, including the version number and copyright information.
  2. Note the Version Number: The version number is typically displayed as “WinMerge X.X.X” (e.g., “WinMerge 2.16.10”).
  3. Close the About Box: You can close the About box or pop-up window once you have noted the version number.

Please note that the steps and location of version information may vary slightly depending on the specific version of WinMerge you are using. However, checking the version through the “Help” or “About” menu is a common method across different versions.

How to update WinMerge app to the latest version?

To update WinMerge to the latest version, you can follow these general steps:

  1. Check Your Current Version: Before updating, it’s a good practice to check your current WinMerge version. You can do this by following the steps mentioned in the previous response under “How to check the WinMerge app version.”
  2. Visit the WinMerge Website:
  • Go to the official WinMerge website (
  1. Download the Latest Version:
  • Look for the “Downloads” or “Download WinMerge” section on the website.
  • Download the installer for the latest version of WinMerge that matches your system (32-bit or 64-bit).
  1. Run the Installer:
  • Locate the downloaded installer file (usually ending in .exe) and double-click it to run the installer.
  1. Follow Installation Instructions:
  • Follow the on-screen instructions provided by the installer.
  • You may be asked to choose installation options or confirm settings.
  1. Complete the Installation:
  • Once the installation is complete, WinMerge will be updated to the latest version.
  1. Launch WinMerge:
  • Start the WinMerge application to ensure that the update was successful.
  1. Verify the New Version:
  • You can check the new version by following the steps mentioned earlier under “How to check the WinMerge app version.”

Keep in mind that the specific steps and options may vary slightly depending on the version of WinMerge you are updating and your system configuration. For more information about WinMerge, visit the official WinMerge website at or refer to their documentation and user guides.