WinMerge

WinMerge
DeveloperWinMerge Development Team
Initial releaseNovember 20, 2000 (2000-11-20)
Stable release2.16.54.2 (2026.02)  (27 February 2026) [±]
Written inC++
Operating systemMicrosoft Windows
Available inMultilingual
TypeData comparison
LicenseGPL
Websitewinmerge.org
Repository

WinMerge is a free software tool for data comparison and merging of text-like files. It is useful for determining what has changed between versions, and then merging changes between versions.

WinMerge runs on Microsoft Windows.