Protection for Windows and system files. ***Turn duplicate file into hard links***. Delete duplicate files to the Recycle bin. Handy image preview window with side-by-side comparison.

Large, resizable windows for easy browsing. View all file information in a detailed list. Flexible search settings - search the way you want to. Find Similar images (resized, rotated, edited and more.) Locate duplicate music (includes MP3, iTunes (M4A) and more.) Fast Scanning and accurate duplicate comparison.

Cleaner hard drives means faster performance. It has an intuitive, but powerful, GUI, and lots of features, including 'Turn duplicate file into hard links'. Well, for years now, I have used Duplicate Cleaner Free. txt file, so that you can process it further with some other technique. Can store the results (list of file names) in a.

If two files are not equal from a given point on, reading is interrupted no more has to be read for determining that these files are not equal.īecause of this the results are determined much faster than in programs which use hashing algorithms, for which all files have to be read completely.Īdditional caching of the contents of the files additionally improves performance. Then the files are compared with each other, and thus the equal files are determined. The algorithm is as follows: First, all files are sorted by their size, because files can be only equal, if they have the same size (logically). Instead of using hashes, it uses the following algorithm: The search can include and exclude files (ex.: exclude all *.tmp) and restrict which file sizes are searched.Ĭan remove dup files by deleting them or by creating links. Lets user find dup files (by their content, not only their names).

Total commander find duplicate files