Tkdiff Alternatives for Windows
There are many alternatives to Tkdiff for Windows if you are looking to replace it. The most popular Windows alternative is 
Meld, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Tkdiff and many of them are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to Tkdiff are 
WinMerge (Free, Open Source), 
Beyond Compare (Paid), 
KDiff3 (Free, Open Source) and 
Diffinity (Free).
- Open-source, Python-based visual diff and merge tool for comparing files and folders. View 42 alternatives to Meld
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
- Python
- 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. View 50 alternatives to WinMerge
- Free • Open Source
- Windows
- PortableApps.com
- Wine
- Easily compare files and folders on FTP, local and cloud storage with source control integration and 3-way merge support. View 54 alternatives to Beyond CompareNo screenshots yet
- Paid
- Mac
- Windows
- Linux
- KDiff3 is a file and directory diff and merge tool which- compares and merges two or three text input files or directories,- shows the differences line by line and character... View 46 alternatives to KDiff3
- Free • Open Source
- Mac
- Windows
- Linux
- A diff and merging tool with focus on accurate and easy to read source code diffs. View 36 alternatives to Diffinity
- Comparison plugin for Notepad++ editor. View 48 alternatives to Compare
- WinMerge 2011 series is a fork of the original WinMerge application that compiles without ATL/MFC dependencies. View 48 alternatives to WinMerge 2011
Discontinued
WinMerge2011 is unavailable https://bitbucket.org/jtuc/winmerge2011 sometime ago was talked to merge the change from winmerge2011 back to winmerge, and the same will happen to "WinMerge JP" fork and the 3-way File Comparison feature at some point in the future.
- Free • Open Source
- Windows
- PortableApps.com
- Wine
- WinMerge JP is a fork of original WinMerge that incorporates many own features including 3-way compare, high DPI support and many more. View 48 alternatives to WinMerge JP
- DiffMerge is a graphical file comparison program for Windows, Mac OS X and Unix, published by SourceGear. View 43 alternatives to DiffMerge
Discontinued
No releases since October 2013: latest version, 4.2.0, can be still downloaded from the official website.
- Free
- Mac
- Windows
- Linux
- Diff Checker is a free online diff tool that quickly and easily gives you the text differences between two files. View 39 alternatives to Diff Checker