diff-ext

Diff-ext is a lightweight Windows Explorer extension that integrates your favorite file comparison tool directly into the context menu. Simply right-click on two selected files and choose the compare option for an immediate, side-by-side analysis. It eliminates the need to manually open your diff application, streamlining your workflow for coding, document review, or any task requiring quick file comparisons. This tool works seamlessly with popular third-party comparators, putting powerful functionality just one click away.