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 finds 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
- Search for duplicates of executable and any other files
- Fast search algorithm
- Delete duplicates files and create hard links
- Search for files with similar names
- Search is performed in multiple specified folders, drives, media storages, CD/DVDs, ...
- Find similar files
- List non-duplicate files
- Search for hard links
- Find video & music files with the same or almost same audio length
- For your safety all files that have to be deleted can be moved to the Recycle Bin
- The file duplicates can be copied or moved to a folder of your choice
- Create shortcuts or hard links to the last original file
- 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 duplicate pictures
- Entire folders or individual files can be excluded from the search by masks or size conditions
- Convenient search result list with all duplicate files
- Find duplicate files with a combination of the following criteria: file content, file name, file extension, file dates or file attributes!
- Search for duplicates of music and video files
- Detailed log file about all actions
- 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
- Ignore the metadata of FLAC files
- The unnecessary duplicates can be deleted permanently
- Export the search result to a text file, CSV file or an Excel file
- Search for duplicates of digital photo files
- Many flexible commands help you to select unnecessary duplicates automatically
- Search for similar pictures
- Save and restore the search result to continue working later
- Ignore the EXIF data of JPEG and CR2 files
- For your safety all files that have to be deleted can be moved in backup folder
- Search through an unlimited number of files and folders
- Ignore the ID3 tags of MP3 files
What AllDup can do for you?
- Find similar music files
- Find files with similar names
- Free up used hard disk space on your PC!
- Remove duplicate files faster and safer than with any other duplicate file finder!
- Delete duplicate music files!
- Find and remove duplicate files from your computer, notebook, network drives, flash drives, memory drives!
- AllDup is a powerful tool to search for file duplicates on your computer!
- Finding out whether a file has hard links!
- AllDup helps you to find, view and remove files that have duplicate content, regardless of name!
- Remove duplicate files - Easily and Anywhere!
- Find and delete hard links
- Find and delete duplicate files!
- Find, remove, delete, copy or move duplicate files!
- Clear your computer, music or photo collection from duplicate files!
- Find and remove duplicate files of ANY type!
- It can be especially useful if you have large Music, Pictures, Downloads or Documents folders!
- No more file clones or file duplicates!
- Remove duplicate files - as you want!
- Find duplicate pictures
- Find and remove duplicate files!
- Remove duplicate photos and images!
- Find and create hard links of your duplicate files!
- Find similar pictures
- Find duplicate photos
- Find duplicate MP3 files with different ID3 Tags!