Aya is described as 'Enables you to quickly and easily analyze which files on your system take up the most space, find duplicates and get rid of them in a familiar Windows style' and is a duplicate file finder in the system & hardware category. There are more than 10 alternatives to Aya for a variety of platforms, including Windows, Mac, Linux, Web-based and Windows Mobile apps. The best Aya alternative is Czkawka, which is both free and Open Source. Other great apps like Aya are dupeGuru, Duplicate Cleaner, AllDup and i-DeClone.
DupInOut Duplicate Finder helps you reclaim lost storage by deleting duplicate files. It also contains added features to organize files into your own folder structures, and compare two folders for same files, different files and additional files.
