CloneSpy 2.5 Beta 3

4.6 out of 5 stars 4.6 (45 votes)

BETA (August 30, 2009)

Windows 2000/2003/9x/XP / Freeware / 15,873 downloads

CloneSpy can help you free up hard drive space by detecting and removing duplicate files. Duplicate files can have exactly the same contents regardless of their name, date, time and location. It is able to find files that are not exactly identical, but have the same filename. Perhaps you have different versions of a file and you want to find all of them and remove the older versions. It can also find zero length files, which are files that have no content.

  • Publisher

    Marcus Kleinehagenbrock

  • Homepage

    CloneSpy

  • Uninstaller

    No

  • Latest Changes

    - Added: CloneSpy now (hopefully) fully supports Unicode

    - Added: Output files can now be encoded in ANSI, OEM, or Unicode

    - Added: In two-pool mode you can now click on the legend of the Result presentation windows to mark all files of the corresponding pool

    - Modified: The Add folder window now remembers the last visited folder for each pool individually

    - Fixed: CloneSpy no longer fails on finding all equal files when searching for duplicates with the same name which happened in rare cases

    - Fixed: CloneSpy now handles files with sizes larger than 2 GB correctly

Reviews of CloneSpy

  1. 3 out of 5 stars
    cassidy

    Reviewing 2.33 (Nov 30, 2008)

    This program has no way to filter searches, which is a serious detriment if you have a lot of files.

  2. 4 out of 5 stars
    AnybodyMustermann

    Reviewing 2.33 (Sep 27, 2008)

    Good program, but the duplicate detection engine needs some serious work. To check my sample of 232GB for duplicate files CloneSpy took 17minutes and read 53GB of data from the Harddisk.

    Duplicate Cleaner v1.2 (also a free program) on the other hand also gets the job done within 7 minutes while reading 15,2GB of data. Since CloneSpy did not find any additional duplicates that Duplicate Cleaner v1.2 had not already found, CloneSpy's engine must have some efficiency drawbacks and probably needs a rewrite...

  3. 5 out of 5 stars
    zridling

    Reviewing 2.33 (Jul 18, 2008)

    Hard to argue with the results of CloneSpy. Works like a charm, and is faster than the rest.

  4. 1 out of 5 stars
    d1910

    Reviewing 2.3 (Apr 13, 2008)

    No unicode support

  5. 5 out of 5 stars
    zridling

    Reviewing 2.3 (Dec 6, 2006)

    DoubleKiller is fine, but doesn't have nearly the accuracy and features that CloneSpy has.

Discuss CloneSpy