DoubleKiller searches for duplicate files by comparing any combination of name, size, modification date, and content. It is a fast and easy to use application for finding and removing duplicate files. It can compare the file using simple date and file size methods as well as a CRC checksum calculation to make 100% sure that the files are indeed identical. You then get a list of all duplicate files that were found and can decide which files should be deleted or not. Important files like dlls, and other system files can be completely excluded from the search using a user defined mask.
DoubleKiller is a stand-alone executable that does not need to be installed, just extracted and run, and does not alter the system in any way without the user’s prior permission.

Benefits
* – Free up hard disk space by removing unnecessary duplicate files
* – Reduce the time needed for backups or file searches
* – Tidy up your picture or music collection
Features
* – Scans directories, complete drives or computers in your Network Neighborhood for duplicate files
* – Freely combinable comparison criteria (file name, size, date and content)
* – You can exclude files based on their name, file type, attributes or size
* – Presents a list of all identical files so you can decide which ones to remove
* – Deletes the files you chose or moves them to another directory
* – Allows to export the result list to a text file

Windows 7 Tip: 





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