Together with WinMerge and WinDiff from the latest SDK, I also have SourceGear free DiffMerge.
I use WinMerge (which hasnβt changed in any way - donβt ignore the blank lines that make errors) the most, especially its ability to open two blank editable pages, and you can insert anything, for example, from Remote Desktop on a computer that doesnβt have visual differences, and differences are automatically (or manually, if you wish) updated.
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