Duplicate Files Remover

Simple tool to find and remove identical files of any type with max efficiency

Technology

• Multithreaded search engine
• Multithreaded compare processing
• XXHash algorithm used, most speed efficient in the world

Search methods

• "Fast method" - compare hash of only last bytes
  • You can select how much last bytes to verify
• "Slow method" - compare the whole file hash
  • Before calculating the hash of entire file, the partial "Fast method" hash check is applied

Features

• Removes file permanently or in Recycle Bin
• Displays total size of duplicated files
• No AI :)
• No telemetry :)
• No ads :)

TODO

• Add filters (by file type, directory exclusions)
• Add option to speed up by compare only identical file extensions
• USN Journal search engine to process the entire disk drive with max speed
• Add sorting by size
• Save settings
• Show app version
• Improve UI and add context menus
• Silently skip file system read errors and log to file
• "About" page