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dupeGuru is a tool to find duplicate files on your computer. It can scan either filenames or contents. The filename scan features a fuzzy matching algorithm that can find duplicate filenames even when they are not exactly the same.

dupeGuru is efficient. Find your duplicate files in minutes, thanks to its quick fuzzy matching algorithm. dupeGuru not only finds filenames that are the same, but it also finds similar filenames.

dupeGuru is customizable. You can tweak its matching engine to find exactly the kind of duplicates you want to find. The Preference page of the help file lists all the scanning engine more...

What's New

Version 3.9.1:
  • Fixed AttributeError: 'ComboboxModel' object has no attribute 'reset'. [Linux, Windows] (#254)
  • Fixed PermissionError on saving results. (#266)
  • Fixed a build problem introduced by Sphinx 1.2.3.
  • Updated German localisation, by Frank Weber.


  • OS X 10.7 or later

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Current Version (3.x)


Downloads 47,968
Version Downloads 464
License Free
Date 18 Oct 2014
Platform Intel 64 / OS X
Price Free
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