Kaleidoscope 2 sees its official release today after a beta period. The app is a great comparison tool for the Mac that allows you to quickly and easily check the differences between text, images and ...

Editor’s note: The following review is part of Macworld’s GemFest 2012 series. Every weekday from mid June through mid August, the Macworld staff will use the Mac Gems blog to briefly cover a favorite ...

Even if you’ve installed Xcode, you may not use it much unless you create software for a living. But it’s worth exploring the Developer folder, as it holds some very useful tools. Consider FileMerge, ...

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. Most developers of Apple software are familiar with Apple's ...

Code Compare is a free tool designed to compare and merge differing files and folders. Ite integrates with all popular source control systems: TFS, SVN, Git, Mercurial, and Perforce. Code Compare is ...

Click to viewWhen several people are updating and making copies of the same files, multiple versions easily blossom out of control. Figuring out what's changed, what hasn't and merging it all back ...