Since it is no longer part of the standard Windows installation, you can obtain it through these methods: Windiff equivalent for Windows 11 - Microsoft Q&A
WinDiff is a lightweight, graphical tool used to compare files and folders to identify differences. Originally published by Microsoft, it is a staple for developers and power users who need to quickly spot disparities in ASCII text or directory structures. download free windiff
While Microsoft no longer includes WinDiff in modern Windows SDKs (since Windows 8), you can still from several reputable sources. Where to Download WinDiff for Free Since it is no longer part of the