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WinMerge

WinMerge team

WinMerge
Download from the vendor winmerge.org

A compare and merge tool for Windows. It compares text files line by line with highlighted differences and three-way comparison, compares whole folders including subfolders and filters, shows CSV and TSV files as tables for comparison and compares images with changes highlighted. Useful for checking changes between versions of input files for calculation programs, scripts, tables and project folders. Windows only.

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Licence typeCompletely Free, Open Source
Licence termsOpen-source licence (GPL-2.0). Free for any purpose including commercial work, with no time limit, no registration and no licence key.
PlatformsWindows
Engineering fieldArchitecture, Civil Engineering, Electrical & Electronics, Mechanical Engineering
Tool typeGeneral Productivity
Vendor sitewinmerge.org
Official download page

This link goes to the vendor site. EngiFree hosts no installers and distributes no cracked versions.

Last verified: 2026-10-05

ArchitectureCivil EngineeringElectrical & ElectronicsMechanical EngineeringCompletely FreeOpen SourceWindowsGeneral Productivity

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