A CLI-based tool that is free of cost and helps users find duplicate files.
To optimize speed, the software first compares files by size. If multiple files have the same size, Dupe Detective will then use MD5 hashes to determine if they are truly identical. For advanced users, there are alternatives to MD5 such as "adler32()" and "crc32()" from "zlib". While these options are quicker, they do come with their own weaknesses. Adler-32, for example, struggles when there is limited data available.
Overall, Dupe Detective is a top-performing tool for addressing duplicate files. Its open source platform and easy-to-use interface make it a valuable addition to your software collection.