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extract unique file sets from sets with duplicates
...There are lots of duplicates and I want to extract a unique set from the larger set. That is what dupless does.
Written in Java, using sqlite, it is some simple code that solves the duplicatefile problem.
All of the code is contained in the .jar file, both source and binary.
Currently it writes scripts for use on Linux or Windows.
See the Wiki or the README.txt in the .jar file for more information.
HashCatalog is a program that can find duplicate files in one or more folders, or between 2 lists of one or more folders. HashCatalog can also create an xml database file containing a listing of files with hashes.
DuMP3 is a duplicate and similar file finder. It finds exact duplicate binaries by hash, similar text files by substring content, images (JPG, BMP, GIF, PNG, etc) by color and audio files (MP3, WAV, OGG, etc) by wave data. Future: fonts, video.