Features:
- Scans directories, complete drives for duplicate files
- Freely configurable comparison criteria (file name, size, date and content)
- You can exclude files based on file type, size and folder
- Presents a list of all identical files so you can decide which ones to remove
- Deletes, moves or replaces duplicate files by shortcuts
- Filter view to show disk space usage by file types
- Filter view to show duplicate files by file types
- Flower chart to display disk space usage
- Start from explorer directly
- Unicode filename supported

Home Page: http://www.diskspacefan.com/pro.html