With just few mouse clicks Giant Disk Cleaner will eliminate all those obsolete junk duplicate files and broken shortcuts unnecessarily burdening your system and hard drive leaving you with more hard disk space preventing disk failures and unnecessary system slow-downs and removing obstacles to optimum system performance! Not only that Giant Disk Cleaner guarantees maximum safety in all of its cleaning operations by offering you full backup for any or all of the junk obsolete duplicate files or broken shortcuts before erasing them. This way you can clear up space on your hard drive without the nagging worry about "What if I need some of this later?" If you need it you''ll have it without all the clutter involved in keeping duplicate files or folders around "just in case."