AllDup is a freeware tool for searching and removing file duplicates on your Windows computer.
The fast search algorithm finds duplicates of any file type, e.g., text, pictures, music, or movies. AllDup helps you find, view, and remove files with duplicate content, regardless of name.
Create shortcuts or hard links to the last original file
Search for hard links
Search for duplicates of the executable and any other files
Save and restore the search result to continue working later
Search through an unlimited number of files and folders
Ignore the ID3 tags of MP3 files
Many flexible options help you to select unnecessary duplicates automatically.
List non-duplicate files
Fast search algorithm
Export the search result to a TXT or CSV file
Detailed log file about all actions
Search for duplicates of digital photo files
Search for duplicates of music and video files
Convenient search result list
Supported OS: Windows 11, Windows 10, Windows 8.1, Windows 7
RAM (Memory): 2 GB RAM (4 GB recommended)
Free Hard Disk Space: 200 MB or more