AllDup

Find and remove duplicate files
AllDup is a freeware tool for searching and removing file duplicates on your computer, network shares or external storage media.
The fast search algorithm find duplicates of any file type, e.g., text, pictures, music or movies.
The powerful search engine enables you to find duplicates with a combination of the following criteria:
File Name, File Extension, File Size, File Content, File Dates and File Attributes.
Additionally you can also search for similar file names, similar or almost identical pictures and similar or almost identical music files.
Furthermore, you can find video & audio files with the same or almost same audio length or search your hard disk for Hard Links.
AllDup Features
- The file duplicates can be copied or moved to a folder of your choice
- Search for duplicates of music and video files
- Search for duplicates of digital photo files
- Search is performed in multiple specified folders, drives, media storages, CD/DVDs...
- Ignore the EXIF data of JPEG and CR2 files
- The unnecessary duplicates can be deleted permanently
- Search through an unlimited number of files and folders
- Search for hard links
- Delete duplicates files and create hard links
- For your safety all files that have to be deleted can be moved in backup folder
- List non-duplicate files
- Fast search algorithm
- Many flexible commands helps you to select unnecessary duplicates automatically
- Detailed log file about all actions
- Find duplicate files with a combination of the following criteria: file content, file name, file extension, file dates or file attributes!
- Save and restore the search result to continue working later
- Export the search result to a text file, CSV file or an Excel file
- Search for duplicates of executable and any other files
- For your safety all files that have to be deleted can be moved to the Recycle Bin
- Ignore the ID3 tags of MP3 files
- Find duplicate pictures
- Search for files with similar names
- Find video & music files with the same or almost same audio length
- Search for similar pictures
- Convenient search result list with all duplicate files
- Entire folders or individual files can be excluded from the search by masks or size conditions
- Ignore the meta data of FLAC files
- Search inside archives with the following files extensions: 7Z, ARJ, CAB, CB7, CBR, CBT, CBZ, EPUB, GZ, ISO, LZH, LHA, NRG, RAR, TAR, ZIP
- Find similar files
- The built-in file viewer allows you to preview many different file formats and analyze the content of the file before deciding what to do with it
- Create shortcuts or hard links to the last original file
What AllDup can do for you?
- Remove duplicate photos and images!
- Remove duplicate files - Easily and Anywhere!
- AllDup helps you to find, view and remove files that have duplicate content, regardless of name!
- Find and remove duplicate files!
- Find and remove duplicate files of ANY type!
- Remove duplicate files - as you want!
- Find and remove duplicate files from your computer, notebook, network drives, flash drives, memory drives!
- Find duplicate pictures
- Find duplicate photos
- AllDup is a powerful tool to search for file duplicates on your computer!
- Finding out whether a file has hard links!
- Find and delete duplicate files!
- Find duplicate MP3 files with different ID3 Tags!
- Delete duplicate music files!
- Find similar music files
- Find and hardlink duplicate files!
- Clear your computer, music or photo collection from duplicate files!
- Find and delete hard links
- Remove duplicate files faster and safer than with any other duplicate file finder!
- No more file clones or file duplicates!
- Free up used hard disk space on your PC!
- It can be especially useful if you have large Music, Pictures, Downloads or Documents folders!
- Find, remove, delete, copy or move duplicate files!
- Find files with similar names
- Find similar pictures