CloneMaster

CloneMaster will clean your hard drive of duplicate files that are just wasting space. It searches for TRUE duplicate files (byte for byte) and bring them to your attention. CloneMaster can locate all files with identical content regardless of filename, date, time, or location. CloneMaster let you find duplicates in multiple paths, backups drive, drives (Hard drive, Floppy, USB Stick, Jaz, ZIP, CDROM, DVD, Network drives, etc.).