DoubleKiller 1.6.1.80

You can exclude files or limit the scan to files matching masks like DLL or MPEG, files in a particular file size range or files with certain attributes, like hidden or system files. When the scan is finished a list containing all duplicates found is displayed and you can review and manually or automatically select the files to be deleted or moved to a backup directory. The result list can be sorted and exported to a text file readable by both humans and spreadsheet applications. DoubleKiller is a stand-alone executable that does not need to be installed, just extracted and run.