The often overlooked Xcode FileMerge app lets you spot what's changed between two files. Here's how to spot the differences using the tool.

Compare and merge office documents Most non-programmers don't work in text files, but WinMerge can also compare proprietary file formats, like Microsoft Office files.

Beyond Compare Standard edition ($30) is a powerful utility for tracking down differences between files and folders. Its feature set is comparable to free and open-source WinMerge, with a few ...

Fleet 1.39 shows diff views and facilitates file navigation Still available free of charge as a preview, the JetBrains competitor to Visual Studio Code has been given new features.