Uses the CRC32 algorithm to identify duplicate files on your system. You can then review the list of duplicates and decide whether or not to delete them. DupeNuker keeps a database of every file it examines, so new files can be checked quickly. New files do not have to be checked against every other file on your system, but only to the CRC32 fingerprints in the database, which is very quick. DupeNuker is designed for people who collect large numbers of files. For example, if you download large numbers of pictures or MP3's, DupeNuker can very quickly identify which files you already have in your collection.

• Duplicate Finder 3.6
  Find and Remove TRUE duplicate files, Search duplicate file contents regardless of file name, Delete or move duplicate files, Clean up disk space, manage files better, Duplicate...

• Duplicate Finder 1.
  Find and Remove TRUE duplicate files, Search duplicate file contents regardless of file name, Delete or move duplicate files, Clean up disk space, manage files better, Duplicate Finder matches byte by byte or CRC32 to give you most accurate results

• DupeWatcher 2.3
  DupeWatcher is profile based powerful and handy duplicate file finder for Windows. It can detect identical files irrespective of file names using CRC32 or MD5 content match algorithms. This will help users to detect duplicate music or graphic files...

• Identify Duplicate Files 6.18
  Identify Duplicate Files - How? How to identify duplicate files? Find duplicate files - easily with the software, Recommended by Microsoft(R) corporation

• Delete Duplicate Files Fast 3.5.3
  You may not realize how many duplicate files you have on your computer, after numerous downloads from the Internet, or scattered over your home or corporate network. Duplicate files are in most cases redundant and unnecessary, so keeping them is merely a waste of hard disk space. Your hard drives may be full of extra copies of documents, MP3s,...

• Delete Duplicate Finder 3.5.3
  You may not realize how many duplicate files you have on your computer, after numerous downloads from the Internet, or scattered over your home or corporate network

• Delete Duplicate File 3.2
  You may not realize how many duplicate files you have on your computer, after numerous downloads from the Internet, or scattered over your home or corporate network. Duplicate files are in most cases redundant and unnecessary, so keeping them is...

• Primitive Duplicate Finder 1.11
  What to do if you are running out of free space on your hard drive? Primitive Duplicate Finder offers you one of the simplest ways to solve his problem - find and delete file duplicates

• More Space 4.1
  More Space will help you SAFELY free up valuable disk space by targeting those files that are large, obsolete or duplicated. This version includes a CRC checking algorithm...

• Duplicatch 1.0
  Analinx Duplicatch provides you with power to find and reliably identify duplicates (copies) of any file on your storage media not by its name or size, but by its content! Pictures could be compared on the basis of their visual similarity and MP3 files using incorporated author or album names! The following major features make Duplicatch extremely powerful and useful: - Visual similarity pictures comparison that also includes rotations, flips, and greyscale - MP3 could be compared using title, album and author names - Searching for duplicates of the given sample file or picture - More than 30 different graphic formats are supported: JPEG, PNG, BMP, TIFF, PCX, GIF, PCD, PSD, RAW, and many more