CloneSpy is a file management application and software designed to help you find and delete duplicate files. It is a powerful tool that easily allows you to scan your computer for duplicates and can help you free up space on your hard drive. It can also help you find and delete unused files, backup important files, and synchronize folders. It works with a variety of file formats, including audio, video, and image files. It's user-friendly interface makes it easy to use, even for those with no technical knowledge. CloneSpy is available for free on Windows and Mac computers.
Discontinued Latest version 1.8d 2010, see http://www.joerg-rosenthal.com/en/antitwin/