Windows XP: The Official Magazine Issue 34(Aug 2004) published NoCloneYour computer works hard, and so your hard drive can soon start to fill up with unnecessary files. These files are not only a waste of space, but in extreme circumstances they can actually start to reduce system performance. Using NoClone, a program from your clean-up collection, you can search your hard drive for duplicate files in a matter of moments and then remove them with ease.
The program enables you to search your entire hard drive or just a few folders, and it's possible to search for all duplicate files or only those of a certain type, such as GIF images. When the search is complete, you can preview your files to confirm that they are indeed duplicates, before deciding whether you want to remove them from your hard drive or just move them to another folder. NoClone can also track down and remove zero byte files.
To make it easier to keep your hard drive free from duplicates in the future, you can save your searches so they can be easily run again.