Chipmunk is described as 'Find duplicates where ever they are what ever name they have. Chipmunk considers strictly content. No mucking about with creation dates and file names and stuff. You will be amazed how quickly Chipmunk eats through hundreds of megabytes, considering it compares the content of' and is a duplicate file finder in the file management category. There are more than 25 alternatives to Chipmunk for a variety of platforms, including Windows, Mac, Linux, Web-based and Windows Mobile apps. The best Chipmunk alternative is Czkawka, which is both free and Open Source. Other great apps like Chipmunk are dupeGuru, Duplicate Cleaner, AllDup and Gemini 2.