AllDup Freeware by Michael Thummerer

view all images (5) AllDup is a smart and complete program to scan all selected folders or hard drives in order to find duplicates.

It allows to select multiple locations where to search, can search by name, extension, date created or last modified, content of files, attributes or hard link.

Is able to search within archives zip, rar.

Can ignore from search specific file names, can ignore EXIF metadata of JPEG pictures or ID3 tags (artist, album name ..) of MP3 files. Can exclude from search files larger or smaller than a specified size (Bytes, KB or MB).

Supports filters to search only or exclude file extensions, for example search only .jpg files or exclude .mp3 files when searching for duplicates. Also, can exclude selected folders to be scanned (if you scan an entire hard drive, you can choose to exclude some folders such as "Recycle Bin" etc. and AllDup will not search there).

After duplicates has been found, you can easily select desired ones and delete them with a single click.