Projects / Duper


Duper is a GUI tool that scans directories for identical files, allowing users to easily locate and delete duplicates wasting hard disk space.

Operating Systems

Recent releases

  •  13 Dec 2004 09:11

    Release Notes: This release makes automatic selection of files smarter by allowing selection of all but the newest or all but the oldest file for each match, based on the "last modified" time stamp. The old "check/uncheck" buttons have been replaced with a drop-down menu for a more compact UI.

    •  12 Oct 2004 07:38

      Release Notes: An (optional) persistent MD5 cache was implemented. An optimized MD5 algorithm was incorporated. Regular expression file name exclusion filters were added. Memory-mapped I/O is now optional, along with a more aggressive garbage collecting policy. More efficient memory handling and better data structures were added to make scanning large file sets much faster. User preferences (such as exclusion filters and scan directories) are stored persistently in an OS-specific way.

      •  29 Sep 2004 03:46

        No changes have been submitted for this release.


        Project Spotlight


        A Fluent OpenStack client API for Java.


        Project Spotlight

        TurnKey TWiki Appliance

        A TWiki appliance that is easy to use and lightweight.