Anti-Twin is a small software application which compares files, i.e. it searches for duplicate or similar files on your hard disk drive. All similar or identical files that were found can either be sent to the recycle bin or directly deleted. This will increase the hard disk space on your computer.
Select the option “Compare file content” to compare the entire binary content of the files. This means that the file names are irrelevant. Here, the basic principle is: “Name is but sound and smoke - size matters! And never lose sight of the inner values.”
Anti-Twin is an excellent application to e.g. find and delete duplicate MP3 files in a download folder or to find similar images. Apart from that, Anti-Twin helps you clean up employees' chaotic file repositories in company networks, e.g. by searching for unnecessary file copies and redundant data back-ups.
Anti-Twin is freeware and can be downloaded from the Download page (see menu top right). Please also read the instructions and note the warnings.