Free find duplicate file software for windows

Find Duplicate Files (Java) 3.0 is an advanced and easy to use program which is designed specially to give you a professional way to find duplicate files.

Major Features:

1. When collecting a large number of files of any kind, there will be duplicates with the same file under two different names or in more than one place. FindDupFiles is a Java application to find duplicate files by searching for files that have the same size and the same MD5 checksum.
2. It won't find files that are merely similar, such as two consecutive photos of the same subject, or two MP3 songs encoded at different times.
3. Possible duplicates are reported to the user, who can then verify that the files are identical, either by inspection or by doing a byte-by-byte comparison with the "comp" command in DOS/Windows or the "cmp" command in UNIX.
4. What to do with files is the user's choice; the program does nothing except report the duplicates.
5. The probability of two different files having the same size and MD5 checksum is extremely small.

WareSeeker Editor

Fast Duplicate File Finder 1.1 is a helpful software which will allow you to quickly seek out all duplicate files comparing file content in a folder and its sub folders. The applications will compare the content of your files so it will find duplicates even if they are using different file names. It uses fast binary comparison algorithm and has internal preview supporting a lot of image, video, music and text file formats.

You can also preview the files in binary mode. When the scan process is finished the program shows you all duplicate files in groups and can automatically mark the older files for deletion. The auto mark algorithm has advanced settings to exclude from auto mark files with user specified extensions, file sizes, file dates and file names. You can also set which folders you want to exclude from the auto mark. There is an option to protect system files and folders which is recommended to be turned on.

Duplicate cleaner is the latest tool to assist anyone in cleaning up the contents of their personal hard drive or corporate network. Youd be surprised just how many redundant files you could find forgotten in an obscure documents folder. Photos, music, Word documents, PowerPoint presentations, videos - you name it, if it appears twice on your system then Duplicate Cleaner will find it.
Features:
* Cleaner hard drives means faster performance
* Fast Scanning and accurate duplicate comparison.
* Deep scans music - mp3,wma,flac,ape,ogg formats
* Flexible search parameters
* Intelligent Selection Assistant
* Search home or networked drives
* Search multiple locations
* Export results in CSV format
* View Path,Size and Date of files