Newer versions support modern file systems like HFS+ (Apple) and ext2–4 (Linux) for SmartCopy and resizing.
Tools like Clonezilla offer free open-source alternatives, though they lack the user-friendly interface found in HDClone. Miray Hdclone Professional 4.0.7 Full Version
Featured "on-the-fly" defragmentation for FAT file systems and the ability to downsize partitions to fit smaller target drives, like early SSDs. Newer versions support modern file systems like HFS+