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FileMerge

The Developer Tools come with an application called FileMerge, that you can use for diff and merge purposes. It may not be as complete as Araxis, but it gets the work done.

You can find it in your hard drive in the folder Developer/Applications/Utilities if you have the Developer Tools installed.
 
Are there any apps available like Araxis Merge, for professional use? FileMerge is nice for 2 files, but I'd like something more complete like Araxis Merge.
 
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