Free duplicate finder software for windows

The File Duplicate Finder was designed to be a small application built in C# .Net 3.5 with a set of Microsoft SQL Server Reporting Services reports that inventories files on a specific path on a file system or in SharePoint and stores its hash and location in a table.
With this you can identify duplicates between a file server and SharePoint sites as well as get storage statistics.
System requirements:
- SQL Server database
- .Net Framework 3.5

This program is great for cleaning up disk space in your picture folders, or documents folders, or download folders. You can also specify to only search for jpg files or mp3 files, or any other type of specific file type!

WARNING: Do not delete files if you do not know what they are! It is NOT recommended that you search your system directory and delete all the duplicate files it contains; since your operating system may need those files!

Major Features:

1. Multi-threading operation to provide extremely fast search results.
2. FASTER Duplicate File Searching than any other program of its kind!
3. Fast Search mode allows extremely fast byte comparisons on large files.
4. Search Across Multiple Directories and Drives.
5. Search for All File Type or Narrow your Search to Specific File types only!
6. Also can locate and delete empty files.
7. Double Click a file in the tree list to display a detailed information dialog.
8. Ability to Delete Selected Original Files.
9. Tip: Original Files are determined by creation date, if it was created first, it is considered the original file.

Enhancements: Added feature to sort by creation or modify date.

Requirements: none

The Duplicate Images Finder application was designed to search through your images collection and find duplicates not only by file name or size, but also by visual similarity. It done by implementation of some public domain algorithm to do its work.
System requirements:
- .NET Framework 2.0

Find Duplicate Files 1.0 offers you an extremely useful and convenient product. Duplicate File Finder is a powerful tool to locate file duplicates on your computer. It's easy to amass multiple copies of the same file by downloading them twice or copying them into new locations without deleting the originals.
To complicate matters, such duplicates sometimes have different names to the originals, making them hard to identify. Digital photographs, MP3 files and other types of downloaded music take up a lot of space, and as these are the files most likely to be accidentally duplicated, reclaiming the space they waste is a great benefit.
Duplicate Finder can find and eliminate unwanted duplicates by permanently removing them from your hard disk. It can also be used to transfer duplicate files to a location of your choosing so you can deal with them at your leisure.

Major Benefits:

• Identify and recover wasted disk space.
• Reducing the time and media used for backups
• Minimize time used to unneeded virus scanning
• Increase free space on "limited" resources, like laptops and memory disks
• Reduce files searching time
• Remove duplicate files to eliminate synchronization problems
• Runs much more quickly than others in its class, very safe and reliable.
  

Major Features:

1. Two powerful search engines (byte by byte and CRC32).
2. Find files with same contents, same name and zero size.
3. Find duplicate pictures, video, songs(mp3, wma, ogg).
4. Fastest among duplicate files finders.
5. Very user friendly, Specially design for novice users.
6. Works with removable media devices like Floppy, USB, etc.
7. Search local PC and over network.
8. Find duplicate files based on criteria : filename, byte to byte, CRC, etc.
9. Fuzzy Match for files with little differences
10. Can find duplicate from a selected set of folders (i.e., not from whole drive).
11. Allows important folders you wish to be excluded from scanning altogether.
12. Can use wild cards and protects the windows and system folders.
13. Skips the hidden files and folder.
14. Show files version and properties.
15. Resizable popup picture viewer.
16. Save job session and results for later review.
17. Results can be exported in HTML and CSV formats.

Requirements: None

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