Search Duplicate Files is a utility designed to search for duplicate files within a selected directory. The user can search for particular file extension like MP3 or JPG with the file filters. There are three different searches that vary in search method. The first one only compares the file names of all the files within the directory, the second compares the file name and file size of all the files within the directory and the last one compares the file contents to find duplicate copies. The first one that searches by file name is faster than the others and the file contents search is the slower because it more thorough.