Short description of DupeWatcher 2.3: DupeWatcher is a profile based powerful duplicate file finder for Windows. It can detect duplicate files irrespective of file names using CRC32 or MD5 content match algorithms. It can also detect duplicate files based on file name, size, create or modified date. It has option to exclude System, Read-only, Hidden files and zero byte files from duplicate search. A powerful filter helps to include or exclude specific file groups or file types.