Anti-Twin by Rosenthal Software, Germany is a freeware application that can help you find and delete duplicate files from your computer. Even though Anti-Twin for Mac cannot be found on the Internet, there are many other duplicate finders for Mac you can use. This list provides you with some of the alternatives to Anti-Twin for Mac.
Feel free to add any alternative to Anti-Twin for Mac that you know of.
Suggest Alternatives
Liked DupScan, works fine and it's freeware.