Portable AllDup 4.4.0.38

Scan your drives for duplicates files and remove them to free up hard disk space. The powerful search engine enables you to find duplicates with a combination of the following criteria:
file name, file extension, file content, file dates, file attributes!

AllDup is a 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
Find duplicate files with a combination of the following criteria: file content, file name, file extension, file dates or file attributes!
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
For your safety all files that have to be deleted can be moved to the Recycle Bin or a separate backup folder
Find duplicate pictures
Search inside archives with the following files extensions: 7Z, ARJ, CAB, CB7, CBR, CBT, CBZ, EPUB, GZ, ISO, LZH, LHA, NRG, RAR, TAR, ZIP
Search for files with similar names
Find similar files
Find video & music files with the same or almost same audio length
Detailed log file about all actions
Search for hard links
Convenient search result list
Entire folders or individual files can be excluded from the search by masks or size conditions
Search for duplicates of music and video files
Search through an unlimited number of files and folders
Export the search result to TXT or CSV file
Search for duplicates of digital photo files
Search for similar pictures
The unnecessary duplicates can be deleted permanently or copied/moved to a folder of your choice
List non-duplicate files
Save and restore the search result to continue working later
Ignore the ID3 tags of MP3 files
Search is performed in multiple specified folders, drives, media storages, CD/DVDs...
Create shortcuts or hardlinks to the last original file
Ignore the meta data of FLAC files
Fast search algorithm
Ignore the EXIF data of JPEG and CR2 files
Many flexible commands helps you to select unnecessary duplicates automatically
Search for duplicates of executable and any other files

What AllDup can do for you:
AllDup is a powerful tool to search for file duplicates on your computer!
Finding out whether a file has hard links!
Remove duplicate photos and images!
Find and delete duplicate files!
Find duplicate MP3 files with different ID3 Tags!
Find, remove, delete, copy and move duplicate files!
Remove duplicate files - Easily and Anywhere!
Find and remove duplicate files from your computer, notebook, network drives, flash drives, memory drives!
Find duplicate photos
Find duplicate pictures
Delete duplicate music files!
Remove duplicate files - as you want!
Remove duplicate files faster and safer than with any other duplicate file finder!
Find and hardlink duplicate files!
It can be especially useful if you have large Music, Pictures, Downloads or Documents folders!
Find and remove duplicate files!
Find and delete hard links
AllDup helps you to find, view and remove files that have duplicate content, regardless of name!
Find and remove duplicate files of ANY type!
Clear your computer, music or photo collection from duplicate files!
Find files with similar names
Free up used hard disk space on your PC!
No more file clones or file duplicates!
Find similar file names
SYSTEM REQUIREMENTS
AllDup is compatible with the 32-bit and 64-bit version
of the following operating systems:

Microsoft Windows Server (all versions)
Microsoft Windows 10 (all versions)
Microsoft Windows 8 (all versions)
Microsoft Windows 7 (all versions)
Microsoft Windows Vista (all versions)
Microsoft Windows XP (all versions)

4.4.38
NEW: Search Method 'Find similar pictures' / 'Comparison method': The new hash methods 'MD5 (128-Bit)', 'SHA-1 (160-Bit)', 'SHA-2 (256-Bit)', 'SHA-2 (384-Bit)' and 'SHA-2 (512-Bit)' enables you to find exact picture duplicates.
NEW: Search Method 'Find similar pictures': Now the checksum can be calculated either by using the entire picture or a smaller area of the picture. This enables you to find corrupted or incomplete pictures as duplicates.
NEW: Search Method 'Find similar pictures': Added the option 'Picture area' to specify which picture area should be used to calculate the checksum.
NEW: A splash screen will be shown while AllDup is launching.
UPD: The Polish translation of the user interface has been updated.
UPD: The Russian translation of the user interface has been updated.
UPD: The Ukrainian translation of the user interface has been updated.
FIX: Various optimizations have been introduced in various sections of AllDup.